{"product_id":"willie-mays-san-francisco-giants-signed-official-nl-baseball-jsa-zz66708","title":"Willie Mays San Francisco Giants Signed Official NL Baseball JSA ZZ66708","description":"\u003cp\u003eFeatured is a Willie Mays signed official National League baseball. This ball has been hand signed by Mays and comes with the JSA hologram and letter of authenticity. This ball would make a great addition to any sports memorabilia collection!.  SPECIFICATIONS   Autographed By: Willie Mays Team: San Francisco Giants Sport: Baseball Authentication: James Spence Authentication (JSA)\u003c\/p\u003e","brand":"Sports Integrity","offers":[{"title":"Default Title","offer_id":52833480278247,"sku":"366722978069","price":439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1353\/0647\/files\/s-l1600_488041a9-ad57-43f8-9275-f77a8c015414.jpg?v=1792048677","url":"https:\/\/www.supersportscenter.com\/products\/willie-mays-san-francisco-giants-signed-official-nl-baseball-jsa-zz66708","provider":"Super Sports Center","version":"1.0","type":"link"}