{"product_id":"ken-griffey-jr-autographed-1989-upper-deck-rookie-card-1-seattle-mariners-psa-9-auto-grade-gem-mint-10-psa-dna-65116798","title":"Ken Griffey Jr. Autographed 1989 Upper Deck Rookie Card #1 Seattle Mariners PSA 9 Auto Grade Gem Mint 10 PSA\/DNA #65116798","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade autographed and signed memorabilia: Ken Griffey Jr.’s 1989 Upper Deck Rookie Card #1 (PSA 9 with PSA\/DNA Gem Mint 10 autograph) for Seattle Mariners collectors.\u003c\/strong\u003e Ken Griffey Jr. was inducted into the National Baseball Hall of Fame in 2016 with a then-record 99.3% of the vote. A 13-time All-Star and the 1997 AL MVP, “The Kid” launched 630 home runs and won 10 Gold Gloves, defining an era for Seattle and MLB.\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 Jr.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e 1989 Upper Deck Rookie Card #1 – Autographed; Card Grade PSA 9 (Mint); Auto Grade PSA\/DNA Gem Mint 10; PSA\/DNA #65116798; PSA tamper-evident encapsulation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e PSA\/DNA – industry-leading certification and encapsulation that safeguard authenticity and support long-term value\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis verified authentic Griffey rookie—iconic card #1 from Upper Deck—pairs a high-grade slab with a perfect 10 signature, making it a trusted centerpiece for serious baseball card collections. Backed by PSA\/DNA, the autograph and holder provide confidence today and for years to come, honoring the legacy of one of the game’s all-time greats.\u003c\/p\u003e","brand":"Mill Creek","offers":[{"title":"Default Title","offer_id":45583963226156,"sku":"265480","price":2399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/OK_5_29_26_1022__45926.jpg?v=1780182391","url":"https:\/\/www.pristinemarketplace.com\/products\/ken-griffey-jr-autographed-1989-upper-deck-rookie-card-1-seattle-mariners-psa-9-auto-grade-gem-mint-10-psa-dna-65116798","provider":"Pristine Marketplace","version":"1.0","type":"link"}