{"product_id":"1968-u-s-air-mail-10-chicago-il-first-day-cover","title":"1968 U.S. Air Mail 10¢ Chicago, IL First Day Cover","description":"\u003cp\u003eThis First Day Cover features the 10¢ U.S. Air Mail stamp, postmarked in Chicago, IL on January 8, 1968. The cover displays a bold red triangular cachet with a white jet aircraft silhouette and the text \"TEN CENTS U.S. AIR MAIL\" and \"FIRST DAY OF ISSUE.\"\u003c\/p\u003e\u003cp\u003eIssued during the height of the jet age, this stamp highlighted the modernization of airmail service, enabling faster transcontinental and international delivery at a time when commercial aviation was rapidly expanding.\u003c\/p\u003e\u003cp\u003eThe cachet's clean geometric design captures the era's emphasis on speed and technology, making it a striking example of mid-century cachet artistry.\u003c\/p\u003e\u003cp\u003eA fine addition to any aviation or airmail topical collection, this cover remains in excellent condition with a crisp postmark and vibrant cachet.\u003c\/p\u003e","brand":"Maple Springs","offers":[{"title":"Default Title","offer_id":51388352495780,"sku":null,"price":5.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/4713\/5908\/files\/20260623095212.jpg?v=1782236326","url":"https:\/\/maplespringsllc.com\/products\/1968-u-s-air-mail-10-chicago-il-first-day-cover","provider":"Maple Springs","version":"1.0","type":"link"}