{"product_id":"ken-griffey-jr-autographed-slugfest-video-game-cartridge-seattle-mariners-damaged-beckett-bas-witness-4w749355","title":"Ken Griffey Jr. Autographed Slugfest Video Game Cartridge Seattle Mariners (Damaged) Beckett BAS Witness #4W749355","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade, Authenticated Ken Griffey Jr. autographed and signed memorabilia\u003c\/strong\u003e — this Slugfest video game cartridge is hand-signed by the Seattle Mariners legend. Inducted into the Hall of Fame in 2016, Griffey tallied 630 home runs with a 1997 AL MVP, 13 All-Star selections, and 10 Gold Gloves, helping define the Mariners’ rise in the 1990s.\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 (Baseball):\u003c\/strong\u003e Ken Griffey Jr.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Slugfest video game cartridge, signed; note: damage present as shown in photos\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Beckett Authentication Services (BAS) Witness, Cert #4W749355; encapsulated in a tamper-proof holder\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBacked by Beckett BAS Witness—where a Beckett representative observes the signing—this piece gives collectors confidence in the autograph and supports long-term value. A Seattle Mariners classic with real signature appeal; please review images for the noted damage.\u003c\/p\u003e","brand":"Mill Creek","offers":[{"title":"Default Title","offer_id":45749097300012,"sku":"266035","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/OK_7_1_26_1239__98435.jpg?v=1782949900","url":"https:\/\/www.pristinemarketplace.com\/products\/ken-griffey-jr-autographed-slugfest-video-game-cartridge-seattle-mariners-damaged-beckett-bas-witness-4w749355","provider":"Pristine Marketplace","version":"1.0","type":"link"}