{"product_id":"ken-griffey-jr-autographed-official-mlb-baseball-seattle-mariners-hr-630-beckett-bas-witness-4w748669","title":"Ken Griffey Jr. Autographed Official MLB Baseball Seattle Mariners \"HR 630\" Beckett BAS Witness #4W748669","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade autographed, signed memorabilia: Ken Griffey Jr. Official MLB Baseball with \"HR 630\" inscription, Beckett BAS Witness #4W748669.\u003c\/strong\u003e Inducted into the National Baseball Hall of Fame in 2016, Griffey crushed 630 career home runs, won the 1997 AL MVP, and earned 13 All-Star selections as the face of the Seattle Mariners. The \"HR 630\" note links this piece to his final career total and one of baseball’s most iconic power hitters.\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 Official MLB Baseball, hand-signed with \"HR 630\" inscription; toning present as shown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Beckett Authentication Services (BAS) Witness, tamper-proof hologram #4W748669\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVerified authentic by BAS Witness, this Griffey autograph carries long-term collecting confidence and a direct connection to a Hall of Fame legacy in Seattle. A strong, display-ready baseball for serious Mariners fans and autograph collectors who value authenticated pieces tied to career-defining milestones.\u003c\/p\u003e","brand":"Mill Creek","offers":[{"title":"Default Title","offer_id":45818455097388,"sku":"266809","price":419.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/OK_7_17_26_1598__78067.jpg?v=1784337943","url":"https:\/\/www.pristinemarketplace.com\/products\/ken-griffey-jr-autographed-official-mlb-baseball-seattle-mariners-hr-630-beckett-bas-witness-4w748669","provider":"Pristine Marketplace","version":"1.0","type":"link"}