{"product_id":"rob-gronkowski-signed-new-england-patriots-speedflex-authentic-rivalries-helmet","title":"Rob Gronkowski Signed New England Patriots SpeedFlex Authentic Rivalries Helmet","description":"\u003cp\u003eA New England Patriots SpeedFlex Authentic Rivalries NFL Helmet hand signed by Rob Gronkowski. The item and signature are in excellent condition. Rob is a 5x All-Pro First Team; 5x Pro Bowler; and 2x Super Bowl Champion. AUTHENTICATION: Your item is tagged with a Rob Gronkowski exclusive  SmarTag powered by Prova Technology; which gives you digital access to your items authentication records; which includes a proof picture from the signing.\u003c\/p\u003e","brand":"Radtke Sports","offers":[{"title":"Default Title","offer_id":52688800645351,"sku":"306906787539","price":1379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1353\/0647\/files\/s-l1600_e04a316f-e3d6-462b-8873-8166c8f6c27e.jpg?v=1790437028","url":"https:\/\/www.supersportscenter.com\/products\/rob-gronkowski-signed-new-england-patriots-speedflex-authentic-rivalries-helmet","provider":"Super Sports Center","version":"1.0","type":"link"}