{"product_id":"ken-griffey-jr-autographed-1987-bellingham-rookie-card-15-seattle-mariners-bgs-9-auto-grade-gem-mint-10-beckett-bas-14727249","title":"Ken Griffey Jr. Autographed 1987 Bellingham Rookie Card #15 Seattle Mariners BGS 9 Auto Grade Gem Mint 10 Beckett BAS #14727249","description":"\u003cp\u003e\u003cstrong\u003eAuthenticated, Collector-Grade autographed memorabilia: Ken Griffey Jr. signed 1987 Bellingham Rookie Card #15 (Seattle Mariners) — BGS Mint 9 with BAS Autograph Gem Mint 10, encapsulated in Beckett’s tamper-proof holder (#14727249).\u003c\/strong\u003e A first-ballot Hall of Famer in 2016 with a then-record 99.32% vote, Griffey won the 1997 AL MVP, made 13 All-Star teams, captured 10 Gold Gloves, and launched 630 career home runs—cementing his status as a Seattle icon and one of MLB’s all-time greats.\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 1987 Bellingham Rookie Card #15 — BGS Mint 9; BAS Autograph Grade Gem Mint 10 (encapsulated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Beckett Authentication Services (BAS) COA and Beckett Grading Services (BGS) slab — Cert #14727249\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis piece is verified authentic by Beckett and preserved in a BGS holder, giving collectors confidence in the signature, the grade, and the long-term desirability of a true Griffey rookie-era autograph.\u003c\/p\u003e","brand":"Mill Creek","offers":[{"title":"Default Title","offer_id":45540475895852,"sku":"262877","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/OK_5_12_26_1592__73765.jpg?v=1778716392","url":"https:\/\/www.pristinemarketplace.com\/products\/ken-griffey-jr-autographed-1987-bellingham-rookie-card-15-seattle-mariners-bgs-9-auto-grade-gem-mint-10-beckett-bas-14727249","provider":"Pristine Marketplace","version":"1.0","type":"link"}