{"product_id":"calvin-coolidge-signed-4x7-25-envelope-postmarked-july-4-1930-bas-slabbed","title":"Calvin Coolidge Signed 4x7.25 Envelope Postmarked July 4, 1930 BAS Slabbed","description":"This Autographed 4x7.25 Envelope Postmarked July 4, 1930  has been Personally Signed by Calvin Coolidge. This item is 100% Authentic, it comes slabbed and authenticated by Beckett Authentication Services.The authenticity can be verified on Beckett Authentication Services website.","brand":"Press Pass Collectibles","offers":[{"title":"Default Title","offer_id":50322249023801,"sku":"BAS-13111706","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/9008\/0569\/files\/image03063_ff565e9e-2ea9-452d-9630-acf2d8dd665e.jpg?v=1760461990","url":"https:\/\/presspasscollectibles.com\/products\/calvin-coolidge-signed-4x7-25-envelope-postmarked-july-4-1930-bas-slabbed","provider":"Press Pass Collectibles","version":"1.0","type":"link"}