{"product_id":"ken-griffey-sr-autographed-1974-topps-rookie-card-598-cincinnati-reds-auto-grade-gem-mint-10-beckett-bas-18969297","title":"Ken Griffey Sr. Autographed 1974 Topps Rookie Card #598 Cincinnati Reds Auto Grade Gem Mint 10 Beckett BAS #18969297","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade autographed Ken Griffey Sr. signed memorabilia: 1974 Topps Rookie Card #598 (Cincinnati Reds) with a Beckett BAS Gem Mint 10 autograph.\u003c\/strong\u003e A pillar of the Big Red Machine, Griffey Sr. helped the Reds win back-to-back World Series titles in 1975 and 1976 and earned three All-Star selections. He later made MLB history by teaming with his son in Seattle, becoming the first father–son teammates and homering in the same game in 1990.\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\u003eAthlete:\u003c\/strong\u003e Ken Griffey Sr.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e 1974 Topps Rookie Card #598, hand-signed; BAS-encapsulated; Autograph Grade Gem Mint 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Beckett Authentication Services (BAS) — COA and tamper-proof holder; Cert #18969297\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAuthenticated by Beckett BAS and sealed with certificate #18969297, this verified authentic rookie card pairs a perfect “10” autograph with a key early-career issue. It’s a trusted, collector-grade piece tied to Griffey Sr.’s championship legacy and a smart choice for serious baseball memorabilia collections.\u003c\/p\u003e","brand":"Mill Creek","offers":[{"title":"Default Title","offer_id":45453622247468,"sku":"262291","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/OK_4_13_26_1224__32049.jpg?v=1776213403","url":"https:\/\/www.pristinemarketplace.com\/products\/ken-griffey-sr-autographed-1974-topps-rookie-card-598-cincinnati-reds-auto-grade-gem-mint-10-beckett-bas-18969297","provider":"Pristine Marketplace","version":"1.0","type":"link"}