{"product_id":"1958-washington-quarter-proof","title":"1958 Washington Quarter Proof","description":"The 1958 Washington Quarter Proof represents a significant piece of mid-century American numismatic history. This proof coin features the classic John Flanagan design with George Washington's profile on the obverse and an eagle in flight on the reverse, struck to the exacting standards of the U.S. Mint's proof coining process.\u003cbr\u003e\u003cbr\u003eProof coins are specially manufactured with polished dies and carefully selected planchets, resulting in exceptional clarity and mirror-like fields that showcase every detail of the design. The 1958 proof quarter is particularly sought after by collectors for its sharp strike and original finish.\u003cbr\u003e\u003cbr\u003eThis coin is ideal for advanced collectors assembling a complete proof set or those focused on Washington quarters from the 1950s era. The 1958 date marks a transitional period in American coinage, making it a worthwhile addition to any numismatic collection.","brand":"Thumb Coast Coins and More","offers":[{"title":"Default Title","offer_id":46116860592175,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5541\/4575\/files\/DSCF0053_0ae65887-3f7c-48b2-a3a7-ac746343fae0.jpg?v=1788423559","url":"https:\/\/thumbcoastcoins.com\/products\/1958-washington-quarter-proof","provider":"Thumb Coast Coins and More","version":"1.0","type":"link"}