{"product_id":"mark-clayton-mark-duper-dual-signed-dolphins-tb-mini-helmet-jsa-witness-coa","title":"Mark Clayton \u0026 Mark Duper Dual Signed Dolphins TB Mini Helmet JSA Witness Authenticated","description":"\u003cp\u003eThis collectible features Mark Clayton \u0026amp; Mark Duper Dual signed Dolphins TB Mini Helmet. The autograph was witnessed and authenticated by JSA.\u003c\/p\u003e","brand":"Shop at Luckys","offers":[{"title":"Default Title","offer_id":51950830158102,"sku":"MH363- MC \u0026 MD NAME ONLY","price":122.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1832\/7059\/files\/57_fe66baf8-09eb-4d35-9d09-6746a48d77b3.jpg?v=1790102615","url":"https:\/\/powerssportsmemorabilia.com\/en-uk\/products\/mark-clayton-mark-duper-dual-signed-dolphins-tb-mini-helmet-jsa-witness-coa","provider":"Powers Sports Memorabilia","version":"1.0","type":"link"}