{"product_id":"rob-gronkowski-signed-patriots-full-size-rivalries-replica-speed-helmet-radtke","title":"Rob Gronkowski Signed Patriots Full Size Rivalries Replica Speed Helmet Radtke","description":"\u003cp\u003eFeatured is a Rob Gronkowski signed New England Patriots full size speed replica speed helmet. This helmet has been hand signed by Gronkowski and comes with the Radtke Sports hologram and certificate of authenticity. This helmet would make a great addition to any sports memorabilia collection.  SPECIFICATIONS   Autographed By: Rob Gronkowski Team: New England Patriots Sport: Football Authentication: Beckett Grading Services\u003c\/p\u003e","brand":"Sports Integrity","offers":[{"title":"Default Title","offer_id":52833491386599,"sku":"820196222118","price":659.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1353\/0647\/files\/s-l1600_36de8694-8dfd-4b8b-8a1f-0f4b824a2cc6.jpg?v=1792048956","url":"https:\/\/www.supersportscenter.com\/products\/rob-gronkowski-signed-patriots-full-size-rivalries-replica-speed-helmet-radtke","provider":"Super Sports Center","version":"1.0","type":"link"}