{"product_id":"mark-clayton-mark-duper-dual-signed-dolphins-rivalries-mini-helmet-jsa-wit-coa","title":"Mark Clayton \u0026 Mark Duper Dual Signed Dolphins Rivalries Mini Helmet JSA Witness Authenticated","description":"\u003cp\u003eThis collectible features Mark Clayton \u0026amp; Mark Duper Dual signed Dolphins Rivalries Mini Helmet. The autograph was witnessed and authenticated by JSA.\u003c\/p\u003e","brand":"Shop at Luckys","offers":[{"title":"Default Title","offer_id":51950895989014,"sku":"MH25 - MC \u0026 MD NAME ONLY","price":27000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1832\/7059\/files\/57_6769c212-5307-4968-aeb9-0cfb2edd0f20.jpg?v=1790102735","url":"https:\/\/powerssportsmemorabilia.com\/ja-ja\/products\/mark-clayton-mark-duper-dual-signed-dolphins-rivalries-mini-helmet-jsa-wit-coa","provider":"Powers Sports Memorabilia","version":"1.0","type":"link"}