{"product_id":"mariano-rivera-autographed-official-mlb-baseball-new-york-yankees-jsa-stock-267870","title":"Mariano Rivera Autographed Official MLB Baseball New York Yankees JSA Stock #267870","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade, JSA-authenticated autographed and signed memorabilia: Official MLB baseball signed by Mariano Rivera of the New York Yankees.\u003c\/strong\u003e The all-time saves leader with 652, Rivera became the first unanimous Baseball Hall of Fame inductee in 2019. A five-time World Series champion and 1999 World Series MVP, he defined the closer role for a generation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCollector's Highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfession - Athlete:\u003c\/strong\u003e Mariano Rivera\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Official MLB Baseball (New York Yankees)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e JSA tamper-proof hologram + matching COA (Stock #267870)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAuthenticated by JSA, this ball comes with their hologram and matching certificate, confirming a genuine Rivera signature and supporting long-term value for serious collectors. A clean, display-ready piece from the greatest closer in MLB history.\u003c\/p\u003e","brand":"Mill Creek","offers":[{"title":"Default Title","offer_id":46199907057708,"sku":"267870","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/STOCK_9_14_26_1157__15923.jpg?v=1789775670","url":"https:\/\/www.pristinemarketplace.com\/products\/mariano-rivera-autographed-official-mlb-baseball-new-york-yankees-jsa-stock-267870","provider":"Pristine Marketplace","version":"1.0","type":"link"}