{"product_id":"mariano-rivera-autograph-pre-order-national-2026","title":"Mariano Rivera Autograph Pre-Order – National 2026","description":"\u003cp\u003ePre-order autograph signing through the TRISTAR Autograph Pavilion at the 46th National Sports Collectors Convention, Donald E. Stephens Convention Center, Rosemont IL, July 29 – August 2, 2026.\u003c\/p\u003e\n\u003ch4\u003eAbout Mariano Rivera\u003c\/h4\u003e\u003cp\u003eYankees Legendary Relief Pitcher; 13x All-Star; 3x Delivery Man of the Year; 5x AL Rolaids Relief Man of the Year; 5x World Series Champ, 1999 WS MVP, 2003 ALCS MVP; Yankees #42 Retired; MLB Record 652 Career Saves; Hall of Fame 2019\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMail-in deadline:\u003c\/strong\u003e your item must arrive at Golden State Memorabilia by \u003cstrong\u003eJuly 15, 2026\u003c\/strong\u003e. Items will be returned following the conclusion of the convention, and we'll ship to you immediately after.\u003c\/p\u003e\n\u003ch4\u003eReturn shipping\u003c\/h4\u003e\u003cp\u003eReturn shipping to you is not included in the listed price and will be invoiced separately based on item size and destination.\u003c\/p\u003e\n\u003ch4\u003eAuthentication\u003c\/h4\u003e\u003cp\u003ePSA, TRISTAR, or Beckett will be authenticating items at the signings. Add the $15 Authentication option to your order if you'd like your item authenticated.\u003c\/p\u003e\n\u003ch4\u003eItem tiers\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegular\u003c\/strong\u003e — $316.00. Any size flat item, or baseball.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium\u003c\/strong\u003e — $369.00. Any item not listed, including artwork or game-used item.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscription\u003c\/strong\u003e — $133.00. One (1) career achievement, or a personalization up to 3 words.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlayers reserve the right to reject any item. Pricing subject to change. Autograph tickets and authentication fees are non-refundable.\u003c\/em\u003e\u003c\/p\u003e","brand":"Golden State Memorabilia","offers":[{"title":"Regular","offer_id":67769029394747,"sku":"NSCC26-RIVERA-REGULAR","price":379.99,"currency_code":"USD","in_stock":false},{"title":"Premium","offer_id":67769029427515,"sku":"NSCC26-RIVERA-PREMIUM","price":442.99,"currency_code":"USD","in_stock":false},{"title":"Inscription","offer_id":67769029460283,"sku":"NSCC26-RIVERA-INSCRIPTION","price":159.99,"currency_code":"USD","in_stock":false},{"title":"Authentication","offer_id":67769029493051,"sku":"NSCC26-RIVERA-AUTH","price":18.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0121\/1475\/5646\/files\/Mariano-Rivera.jpg?v=1792632379","url":"https:\/\/greatcallathletics.com\/products\/mariano-rivera-autograph-pre-order-national-2026","provider":"Great Call Athletics","version":"1.0","type":"link"}