{"product_id":"san-francisco-oakland-bay-bridge-postage-stamps-1947-airmail-issue-aviation-vintage-unused-usps-postage-25c","title":"San Francisco–Oakland Bay Bridge Postage Stamps | 1947 Airmail Issue | Aviation | Vintage Unused USPS Postage 25c","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eCelebrate the romance of early air travel and the iconic San Francisco waterfront with these vintage unused \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eSan Francisco–Oakland Bay Bridge\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e airmail postage stamps. Featuring a Boeing Stratocruiser soaring above the Bay Bridge and city skyline in richly engraved blue ink, this distinctive 1947 design brings California history, aviation heritage, and classic American travel to wedding invitations, save-the-dates, letters, and special correspondence. Especially appealing for San Francisco weddings, aviation enthusiasts, California celebrations, and travel-inspired stationery, these stamps give every envelope a memorable connection to the Golden Age of Flight.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn pristine mint condition and valid for current postage use, each stamp holds a face value of 25 cents. These authentic USPS airmail postage stamps remain valid toward current mailing costs when combined with additional postage to meet the total required rate based on the weight and destination of your mailing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSTAMP INFORMATION:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eStamp Name:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e San Francisco–Oakland Bay Bridge (Plane Over Bridge)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eStamp Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1947 International Airmail Issue\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eYear Issued:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1947\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFace Value:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 25 cents (USD) per stamp\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eTopic(s):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e San Francisco–Oakland Bay Bridge, Bay Bridge, Boeing B-377 Stratocruiser, Airplane, Aircraft, Aviation, Airmail, International Airmail, Air Travel, San Francisco, Oakland, California, Bay Area, Suspension Bridge, Architecture, Golden Age of Aviation, William K. Schrage, Edward R. Grove, Charles A. Smith\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eColor(s):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Blue\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMailing Occasions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Weddings, Save-the-Dates, Wedding Invitations, San Francisco Weddings, California Weddings, Destination Weddings, Aviation Weddings, Travel-Inspired Weddings, Anniversary Cards, Aviation Correspondence, California Correspondence, Thank You Cards, Letters, Special Correspondence\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePrinting Method:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Engraved (Intaglio), Rotary Press\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eScott Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e C36\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAdhesion Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Gummed\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eStamp Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 25 × 41 mm \/ 1.00 × 1.63 in\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCondition:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Genuine Unused USPS Postage Stamps, Ready to Use for USPS Mailings, Mint Condition\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSTAMP DESCRIPTION \u0026amp; HISTORY:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Issued on July 30, 1947, in San Francisco, California, this 25-cent airmail stamp commemorates the expanding possibilities of international aviation during the postwar era. Its finely engraved design depicts a Boeing B-377 Stratocruiser flying above the San Francisco–Oakland Bay Bridge, with the city's waterfront skyline visible beneath the sweeping suspension cables. The stamp was created for international airmail service to destinations in the Pacific, Asia, and parts of Africa, reflecting new postal rates established in November 1946. William K. Schrage designed the stamp for the Bureau of Engraving and Printing, Edward R. Grove engraved the central illustration, and Charles A. Smith engraved the lettering and numerals. Produced by rotary press, the issue appeared in both wet and later dry printings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eABOUT THE SAN FRANCISCO–OAKLAND BAY BRIDGE:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Opened to traffic on November 12, 1936, the San Francisco–Oakland Bay Bridge connects San Francisco with Oakland through Yerba Buena Island. Constructed during the Great Depression, the original bridge was an extraordinary engineering achievement, combining major suspension spans, a tunnel, and a cantilever section across San Francisco Bay. For decades, the Bay Bridge has served as a vital transportation link between the cities of the East Bay and San Francisco. Its dramatic towers, cables, and waterfront setting make it one of Northern California's most recognizable architectural landmarks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTHE BOEING B-377 STRATOCRUISER:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The Boeing B-377 Stratocruiser was a luxurious, long-range passenger aircraft developed from the Boeing C-97 military transport following World War II. Known for its spacious pressurized cabin, double-deck arrangement, and distinctive fuselage, the Stratocruiser represented a major step forward in commercial air travel. Introduced into airline service in 1949, it became associated with the elegant era of long-distance propeller-driven passenger flights. The aircraft depicted on this 1947 stamp reflects the promise of advanced international aviation before the widespread arrival of commercial jetliners.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAIRMAIL \u0026amp; THE GOLDEN AGE OF FLIGHT:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e By the late 1940s, aviation had transformed global communication, dramatically reducing the time required to send letters and documents across oceans and continents. Improved aircraft, expanded international routes, and specialized airmail postage helped connect families, businesses, and communities separated by great distances. International airmail stamps represented more than postal payment; they celebrated the speed, technology, and expanding geographic reach of modern communication.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSAN FRANCISCO, AVIATION \u0026amp; PACIFIC CONNECTIONS:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e San Francisco developed into an important gateway for transpacific aviation during the twentieth century. Earlier flying boats, including Pan American Airways' famous Clippers, helped establish pioneering air routes across the Pacific, while subsequent land-based aircraft expanded the possibilities of passenger and mail transportation. The Bay Bridge and Stratocruiser together represent two defining forms of twentieth-century transportation: monumental infrastructure connecting communities across the bay and aircraft linking destinations across the world.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCALIFORNIA WEDDINGS \u0026amp; VINTAGE STYLE:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The stamp's deep blue engraved artwork complements ivory, cream, navy, powder blue, silver, gray, and vintage-inspired stationery. Its distinctive combination of aviation and San Francisco architecture makes it particularly meaningful for Bay Area weddings, destination celebrations, airline and pilot weddings, travel-inspired invitations, and California correspondence. Paired with classic calligraphy, historic maps, or elegant minimalist envelopes, this stamp adds both artistic detail and a memorable sense of place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBRIDGES, AIRPLANES \u0026amp; SYMBOLISM:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Bridges represent connection, cooperation, transition, and the ability to overcome physical separation. Aircraft evoke freedom, exploration, ambition, and the excitement of reaching new destinations. Combined in a single historic composition, the Bay Bridge and Stratocruiser create a powerful representation of human ingenuity, technological progress, and the relationships made possible through travel and communication.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSTAMP MEANING \u0026amp; SPIRITUAL SIGNIFICANCE:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eSan Francisco–Oakland Bay Bridge\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e design symbolizes connection, freedom, adventure, progress, ambition, and shared journeys. The bridge represents bringing people and places together, while the aircraft soaring overhead suggests opportunity, discovery, and looking toward the future. For wedding invitations, anniversaries, and meaningful correspondence, this stamp conveys lasting relationships, new beginnings, and the excitement of traveling through life together.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSTAMP SERIES HISTORY:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e In 1947, the United States Post Office Department released three engraved international airmail stamps reflecting the expansion of overseas air transportation and new rates established in 1946. The 25-cent design depicted a Boeing Stratocruiser above the San Francisco–Oakland Bay Bridge, the 15-cent design featured a Lockheed Constellation over New York, and the 10-cent design presented an aircraft above the Pan American Union Building in Washington, D.C. Together, these stamps celebrated modern aircraft, prominent American landmarks, and the growing importance of international aviation in connecting the United States with the world.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW120929782 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW120929782 BCX0\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" class=\"TextRun MacChromeBold SCXW120929782 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003eGENUINE USPS POSTAGE: \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan lang=\"EN-US\" class=\"TextRun SCXW120929782 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003eThese unused vintage postage stamps are perfectly valid for use as current postage for mailing with USPS\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun AdvancedProofingIssueV2Themed SCXW120929782 BCX0\"\u003eas long as\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003e\u003cspan\u003e \u003c\/span\u003eyou use the adequate amount of postage to achieve standard postage rates according to the weight of your mailing. Check current postage rates at \u003c\/span\u003e\u003c\/span\u003e\u003ca class=\"Hyperlink SCXW120929782 BCX0\" href=\"http:\/\/usps.com\/\" rel=\"noreferrer noopener\" target=\"_blank\"\u003e\u003cspan lang=\"EN-US\" class=\"TextRun Underlined SCXW120929782 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003eUSPS.com\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan lang=\"EN-US\" class=\"TextRun SCXW120929782 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP Selected SCXW120929782 BCX0\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW120929782 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW120929782 BCX0\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" class=\"TextRun MacChromeBold SCXW120929782 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003eGUMMED STAMPS: \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan lang=\"EN-US\" class=\"TextRun SCXW120929782 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003ePostage stamps with a traditional moisture-activated gum on the back require licking or wetting to adhere to envelopes or other surfaces. To ensure good adhesion, apply vintage gummed stamps to your mailings with a glue stick (we recommend using Elmer's \"Re-Stick\" glue sticks).\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP Selected SCXW120929782 BCX0\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW120929782 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW120929782 BCX0\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" class=\"TextRun MacChromeBold SCXW120929782 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003eQUESTIONS?\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan lang=\"EN-US\" class=\"TextRun SCXW120929782 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003e\u003cstrong\u003e \u003c\/strong\u003eWe love hearing from our customers and replies to\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun ContextualSpellingAndGrammarErrorV2Themed SCXW120929782 BCX0\"\u003einquires\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003e\u003cspan\u003e \u003c\/span\u003eare usually answered the same day.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003eNeed\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003e\u003cspan\u003e \u003c\/span\u003emore of this stamp? Looking for a particular stamp not found on our website? Want a curated postage set for your special event?  \u003c\/span\u003e\u003c\/span\u003e\u003ca class=\"Hyperlink SCXW120929782 BCX0\" href=\"https:\/\/heritageposthouse.com\/pages\/contact\" rel=\"noreferrer noopener\" target=\"_blank\"\u003e\u003cspan lang=\"EN-US\" class=\"TextRun Underlined SCXW120929782 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003eContact us\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan lang=\"EN-US\" class=\"TextRun SCXW120929782 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003e\u003cspan\u003e \u003c\/span\u003ewith questions about vintage postage stamps and our services… \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP Selected SCXW120929782 BCX0\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW120929782 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW120929782 BCX0\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" class=\"TextRun MacChromeBold SCXW120929782 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003eTELL YOUR STORY IN STAMPS:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan lang=\"EN-US\" class=\"TextRun SCXW120929782 BCX0\"\u003e\u003cstrong\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003eWe’ve\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003e\u003cspan\u003e \u003c\/span\u003eworked with hundreds of couples and their stationers to custom design highly stylized personalized postage sets based on our\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun ContextualSpellingAndGrammarErrorV2Themed SCXW120929782 BCX0\"\u003ecustomer’s\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003e\u003cspan\u003e \u003c\/span\u003elife stories. We can help you curate personalized vintage postage sets to commemorate your save-the-date, wedding, shower, announcement, and other special occasions in\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003ea truly unique\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003e\u003cspan\u003e \u003c\/span\u003efashion. Drawing on our encyclopedic knowledge of every stamp ever issued by the USPS, and sourcing from our extensive inventory of collectable unused vintage stamps,\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003ewe’ll\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003e\u003cspan\u003e \u003c\/span\u003ehelp you tell your unique story in stamps!\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP Selected SCXW120929782 BCX0\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW120929782 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW120929782 BCX0\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" class=\"TextRun MacChromeBold SCXW120929782 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003eABOUT HERITAGE POST HOUSE:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan lang=\"EN-US\" class=\"TextRun SCXW120929782 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003e\u003cstrong\u003e \u003c\/strong\u003eJennifer Kramer is the founder of Heritage Post\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun ContextualSpellingAndGrammarErrorV2Themed SCXW120929782 BCX0\"\u003eHouse,\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003e\u003cspan\u003e \u003c\/span\u003ea boutique vintage postage house\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003elocated\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW120929782 BCX0\"\u003e\u003cspan\u003e \u003c\/span\u003ein Northern California. Jennifer sources the most beautiful unused vintage postage stamps ever issued by USPS and artfully arranges them into curated postage sets that are sure to add a special touch to your invitations, announcements, and special mailings. In addition to creating pre-arranged postage sets, Jennifer also works with couples (and their stationers) to create one-of-a-kind custom postage arrangements for wedding invitations, save the dates, and other special occasions.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP Selected SCXW120929782 BCX0\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eSCROLL DOWN TO VIEW QUANTITY BASED PRICING\u003c\/h2\u003e\n\u003c\/div\u003e","brand":"Heritage Post House","offers":[{"title":"Qty. 1 San Francisco–Oakland Bay Bridge Postage Stamp | 1947 Airmail Issue | Aviation | Vintage Unused USPS Postage 25c","offer_id":68268712788274,"sku":"C36-1","price":4.49,"currency_code":"USD","in_stock":true},{"title":"Qty. 10 San Francisco–Oakland Bay Bridge Postage Stamps | 1947 Airmail Issue | Aviation | Vintage Unused USPS Postage 25c","offer_id":68268712821042,"sku":"C36-10","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Qty. 15 San Francisco–Oakland Bay Bridge Postage Stamps | 1947 Airmail Issue | Aviation | Vintage Unused USPS Postage 25c","offer_id":68268712853810,"sku":"C36-15","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Qty. 20 San Francisco–Oakland Bay Bridge Postage Stamps | 1947 Airmail Issue | Aviation | Vintage Unused USPS Postage 25c","offer_id":68268712886578,"sku":"C36-20","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Qty. 25 San Francisco–Oakland Bay Bridge Postage Stamps | 1947 Airmail Issue | Aviation | Vintage Unused USPS Postage 25c","offer_id":68268712919346,"sku":"C36-25","price":99.99,"currency_code":"USD","in_stock":true},{"title":"Qty. 50 San Francisco–Oakland Bay Bridge Postage Stamps | 1947 Airmail Issue | Aviation | Vintage Unused USPS Postage 25c","offer_id":68268712952114,"sku":"C36-50","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Qty. 100 San Francisco–Oakland Bay Bridge Postage Stamps | 1947 Airmail Issue | Aviation | Vintage Unused USPS Postage 25c","offer_id":68268712984882,"sku":"C36-100","price":369.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9719\/0450\/files\/HPH-C36-San-Francisco-Oakland-Bay-Bridge-Airmail-1947-25c-USPS-Postage-Stamps-1.jpg?v=1793672738","url":"https:\/\/heritageposthouse.com\/products\/san-francisco-oakland-bay-bridge-postage-stamps-1947-airmail-issue-aviation-vintage-unused-usps-postage-25c","provider":"Heritage Post House","version":"1.0","type":"link"}