{"product_id":"2026-s-us-mint-semiquincentennial-proof-set","title":"2026 S U.S. Mint Semiquincentennial Proof Set – 10 Coins – Box \u0026 COA","description":"\u003cp\u003eWant the Gettysburg Address quarter before it reaches pocket change? The U.S. Mint launches the Gettysburg Address quarter on October 21, 2026, with circulation and Mint rolls and bags following in November. This 2026-S Proof Set already includes it in proof finish, along with the Mayflower Compact, Revolutionary War, Declaration of Independence and U.S. Constitution quarters. The set pictured is the set you will receive.\u003c\/p\u003e\u003cp\u003eThis \u003cstrong\u003e2026 S U.S. Mint Semiquincentennial Proof Set\u003c\/strong\u003e contains all \u003cstrong\u003e10 proof coins\u003c\/strong\u003e in their two original Mint lenses, with the original box and certificate of authenticity. The set celebrates the 250th anniversary of American independence and includes all five 2026 quarters.\u003c\/p\u003e\u003ch3\u003eCondition \u0026amp; Photos\u003c\/h3\u003e\u003cp\u003eThe coins remain in the pictured Mint holders and show reflective proof fields and contrasting design detail. The set has been opened for photography; the photos show the exact lenses, box, and COA included. Reflections and marks on the plastic can affect how the surfaces appear. The coins are uncertified, and no numerical grades or Cameo designations are assigned.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease review all photographs carefully for the exact condition of the set being offered. The set pictured is the set you will receive.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIncluded are the Mayflower Compact, Revolutionary War, Declaration of Independence, U.S. Constitution, and Gettysburg Address quarters; an Enduring Liberty half dollar; an Emerging Liberty dime; a Jefferson nickel; a Lincoln cent; and the 2026 Native American dollar. This is the regular base-metal proof set with copper-nickel clad dime, quarters, and half dollar.\u003c\/p\u003e\u003ch3\u003eCoin Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear:\u003c\/strong\u003e 2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMint:\u003c\/strong\u003e San Francisco (S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Coins:\u003c\/strong\u003e 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDenominations:\u003c\/strong\u003e 1 cent, 5 cents, 10 cents, five 25-cent coins, 50 cents, and $1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposition:\u003c\/strong\u003e Cent: copper-plated zinc; nickel: 75% copper \/ 25% nickel; dime, quarters, and half: copper-nickel clad; dollar: manganese-brass clad\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver Content:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrike \/ Finish:\u003c\/strong\u003e Proof\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e Uncertified coins; U.S. Mint COA included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Two original Mint lenses, original box, and COA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eU.S. Mint Product Number:\u003c\/strong\u003e 26RG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Limit:\u003c\/strong\u003e 480,000 sets (not a final mintage)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 2026PROOFMINTSET\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCollector Significance\u003c\/h3\u003e\u003cp\u003eA complete annual proof set featuring the one-year anniversary designs for the quarters, dime, and half dollar, alongside the collectible Lincoln cent, Jefferson nickel, and Native American dollar. Original packaging and the Mint COA make it well suited to an annual proof-set collection or anniversary gift.\u003c\/p\u003e","brand":"Jason \u0026 Son Co.","offers":[{"title":"Default Title","offer_id":54029051068779,"sku":"2026PROOFMINTSET","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/0555\/1211\/files\/2026PROOFMINTSET-g.jpg?v=1791670529","url":"https:\/\/jasonandsonco.com\/products\/2026-s-us-mint-semiquincentennial-proof-set","provider":"Jason \u0026 Son Co.","version":"1.0","type":"link"}