{"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":"\u003cp\u003e\u003cstrong\u003eCollector Grade autographed signed memorabilia—Calvin Coolidge hand-signed 4x7.25 envelope postmarked July 4, 1930, BAS slabbed.\u003c\/strong\u003e Coolidge, the 30th President of the United States (1923–1929), presided over much of the Roaring Twenties and was known for his steady, fiscally conservative leadership. His years in office saw robust economic growth and major initiatives like the Revenue Acts of the 1920s and the Kellogg–Briand Pact of 1928. The Independence Day 1930 postmark adds timely historical appeal from just a year after he left office.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCollector's Highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatesman (30th U.S. President):\u003c\/strong\u003e Calvin Coolidge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Hand-signed 4x7.25 envelope, postmarked July 4, 1930; BAS slabbed holder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Beckett Authentication Services (BAS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAuthenticated by Beckett and sealed in a tamper-evident slab, this verified authentic Coolidge signature is a strong piece for presidential autograph collectors and American history enthusiasts. Beckett’s certification number can be confirmed on their website, supporting long-term confidence in the signature and the historical legacy it represents.\u003c\/p\u003e","brand":"Press Pass Collectibles","offers":[{"title":"Default Title","offer_id":45501057794092,"sku":"BAS-13111706","price":1019.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/image03063_6d98b914-6f99-408f-85aa-4df5fdbf5620.jpg?v=1777547060","url":"https:\/\/www.pristinemarketplace.com\/products\/calvin-coolidge-signed-4x7-25-envelope-postmarked-july-4-1930-bas-slabbed","provider":"Pristine Marketplace","version":"1.0","type":"link"}