{"product_id":"ken-griffey-jr-autographed-1989-donruss-the-rookies-rookie-card-3-seattle-mariners-auto-grade-gem-mint-10-beckett-bas-stock-261772","title":"Ken Griffey Jr. Autographed 1989 Donruss The Rookies Rookie Card #3 Seattle Mariners Auto Grade Gem Mint 10 Beckett BAS Stock #261772","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade autographed Ken Griffey Jr. rookie card—signed, Beckett BAS-certified memorabilia with a Gem Mint 10 autograph.\u003c\/strong\u003e Inducted into the National Baseball Hall of Fame in 2016, Griffey was the 1997 AL MVP, a 13-time All-Star, and finished with 630 home runs. This 1989 Donruss The Rookies #3 is a key early Mariners issue; the BAS encapsulation and perfect 10 auto support long-term value for collectors. Note: toning is present as shown.\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 Donruss The Rookies Rookie Card #3, Seattle Mariners — hand-signed; BAS Auto Grade Gem Mint 10; Beckett tamper-proof holder; toning visible (see images)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Beckett Authentication Services (BAS) — encapsulated with a Gem Mint 10 autograph grade; Stock #261772\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBacked by Beckett BAS and sealed in their holder, this verified authentic Griffey rookie autograph is a strong fit for any serious baseball collection. The perfect 10 signature on an iconic early Mariners card honors Griffey’s legacy and supports confidence in the piece over time.\u003c\/p\u003e","brand":"Mill Creek","offers":[{"title":"Default Title","offer_id":45414596640812,"sku":"261772","price":359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/STOCK_3_27_26_1080__51361.jpg?v=1774645816","url":"https:\/\/www.pristinemarketplace.com\/products\/ken-griffey-jr-autographed-1989-donruss-the-rookies-rookie-card-3-seattle-mariners-auto-grade-gem-mint-10-beckett-bas-stock-261772","provider":"Pristine Marketplace","version":"1.0","type":"link"}