{"product_id":"ken-griffey-jr-autographed-1989-upper-deck-rookie-card-1-seattle-mariners-auto-grade-near-mint-mint-8-vintage-rookie-era-signature-jsa-beckett-8082774","title":"Ken Griffey Jr. Autographed 1989 Upper Deck Rookie Card #1 Seattle Mariners Auto Grade Near Mint\/Mint 8 Vintage Rookie Era Signature JSA\/Beckett #8082774","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade autographed and signed memorabilia: Ken Griffey Jr. 1989 Upper Deck Rookie Card #1, Seattle Mariners — Vintage Rookie Era autograph graded Near Mint\/Mint 8 and encapsulated by JSA\/Beckett (Cert #8082774).\u003c\/strong\u003e Inducted into the Hall of Fame in 2016, Griffey won the 1997 AL MVP and smashed 630 home runs as the face of the Mariners. He also captured 10 Gold Gloves in center field.\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 (Seattle Mariners) — hand-signed; Vintage Rookie Era signature; Auto Grade Near Mint\/Mint 8; encapsulated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e JSA\/Beckett certified and slabbed; certification #8082774.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAuthenticated by JSA\/Beckett and sealed in a tamper-proof holder, this early-career Griffey autograph carries verified authenticity that supports long-term value in the hobby. As the autograph on the hobby’s flagship modern rookie, it reflects Griffey’s lasting legacy and is a confident pick for serious baseball card collectors.\u003c\/p\u003e","brand":"Mill Creek","offers":[{"title":"Default Title","offer_id":45540466917420,"sku":"262692","price":839.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/OK_5_12_26_1154__96252.jpg?v=1778716355","url":"https:\/\/www.pristinemarketplace.com\/products\/ken-griffey-jr-autographed-1989-upper-deck-rookie-card-1-seattle-mariners-auto-grade-near-mint-mint-8-vintage-rookie-era-signature-jsa-beckett-8082774","provider":"Pristine Marketplace","version":"1.0","type":"link"}