{"product_id":"599539us","title":"1820 Matron Head Large Cent N-10 (Large Date) – NGC Certified Brown (BN) – Early U.S. Copper","description":"1820 Matron Head Large Cent, attributed as Newcomb-10 (N-10), Large Date variety, and professionally graded and encapsulated by Numismatic Guaranty Company (NGC). The 1820 N-10 Large Date variety is a recognized and collected die marriage within the Matron Head series. Coins like this are increasingly difficult to find in problem-free condition, especially with solid eye appeal and third-party certification. Whether you're building a Large Cent date set, specializing in Newcomb varieties, or adding quality early copper to your collection, this piece offers both authenticity and long-term collectible value. This early American copper coin represents a classic issue from the Matron Head series (1816–1839), prized by collectors for its historical significance and variety attribution.","brand":"USI","offers":[{"title":"Default Title","offer_id":51538017321248,"sku":"CO1792","price":262.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7880\/6816\/files\/FIMvk_svE-PfdBXWoabdLD3f.jpg?v=1781604984","url":"https:\/\/coinsandsilver.com\/products\/599539us","provider":"KNJ","version":"1.0","type":"link"}