{"product_id":"ken-griffey-jr-autographed-1989-upper-deck-rookie-card-1-seattle-mariners-beckett-bas-19211175","title":"Ken Griffey Jr. Autographed 1989 Upper Deck Rookie Card #1 Seattle Mariners Beckett BAS #19211175","description":"\u003cp\u003e\u003cstrong\u003eCollector-grade autographed and signed memorabilia: Ken Griffey Jr. 1989 Upper Deck Rookie Card #1 — Beckett BAS authenticated and encapsulated (Cert #19211175).\u003c\/strong\u003e A first-ballot Hall of Famer in 2016, “The Kid” smashed 630 home runs, earned 13 All-Star selections, 10 Gold Gloves, and the 1997 AL MVP. This iconic Upper Deck rookie anchored the hobby boom of the late ’80s\/’90s and remains a cornerstone for Seattle Mariners and Hall of Fame collectors.\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, hand-signed, Seattle Mariners\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Beckett Authentication Services (BAS) encapsulation, Cert #19211175\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVerified by Beckett BAS and sealed in their tamper-proof holder, this Griffey rookie carries trusted third-party authentication that supports long-term collector confidence and value. A blue-chip, authenticated piece tied to one of baseball’s greatest careers.\u003c\/p\u003e","brand":"Mill Creek","offers":[{"title":"Default Title","offer_id":45695528370220,"sku":"257771","price":839.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/OK_1_15_26_1442__54650.jpg?v=1782172628","url":"https:\/\/www.pristinemarketplace.com\/products\/ken-griffey-jr-autographed-1989-upper-deck-rookie-card-1-seattle-mariners-beckett-bas-19211175","provider":"Pristine Marketplace","version":"1.0","type":"link"}