{"product_id":"1973-amadeo-p-giannini-21-san-mateo-ca-first-day-cover","title":"1973 Amadeo P. Giannini 21¢ San Mateo, CA First Day Cover","description":"\u003cp\u003eThis official First Day Cover bears the 21¢ Amadeo P. Giannini commemorative stamp, postmarked in San Mateo, California, on June 27, 1973. The Art Craft cachet honors the founder of the Bank of America with a striking portrait, an illustration of the bank’s first San Francisco office from 1904, and Giannini’s own words about serving the people.\u003c\/p\u003e\u003cp\u003eAmadeo Peter Giannini (1870–1949) revolutionized American banking by extending credit to working-class immigrants and small businesses at a time when most banks catered only to the wealthy. His Bank of Italy, later renamed Bank of America, grew into one of the nation’s largest financial institutions and helped finance iconic California projects including the Golden Gate Bridge.\u003c\/p\u003e\u003cp\u003eA notable detail is the cachet’s reproduction of the modest 1904 storefront that became the foundation of a global banking empire—an unusual choice that emphasizes humble origins over corporate grandeur. The cover carries the “Official First Day of Issue” inscription and the Art Craft imprint at lower left.\u003c\/p\u003e\u003cp\u003eCollectors will appreciate the clean San Mateo postmark, crisp cachet, and strong topical appeal for banking, California, or business-history collections. A handsome addition to any FDC or 20th-century Americana album.\u003c\/p\u003e","brand":"Maple Springs","offers":[{"title":"Default Title","offer_id":51392066683044,"sku":null,"price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/4713\/5908\/files\/20260629142106.jpg?v=1782776513","url":"https:\/\/maplespringsllc.com\/products\/1973-amadeo-p-giannini-21-san-mateo-ca-first-day-cover","provider":"Maple Springs","version":"1.0","type":"link"}