{"product_id":"⚾-sammy-sosa-slammin-sammy-signed-gray-jersey-beckett-witnessed","title":"⚾ Sammy Sosa “Slammin’ Sammy” Signed Gray Jersey – Beckett Witnessed","description":"\u003cp data-start=\"187\" data-end=\"254\"\u003e\u003cstrong data-start=\"187\" data-end=\"254\"\u003e🔥 Sammy Sosa Signed “Slammin’ Sammy” Jersey (BAS Witnessed) 🔥\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"256\" data-end=\"455\"\u003eOwn a piece of baseball history from one of the game’s most electrifying sluggers — \u003cstrong data-start=\"340\" data-end=\"372\"\u003eSammy “Slammin’ Sammy” Sosa!\u003c\/strong\u003e A must-have for Cubs fans, home run collectors, and serious memorabilia investors.\u003c\/p\u003e\n\u003cp data-start=\"457\" data-end=\"776\"\u003e⭐ \u003cstrong data-start=\"459\" data-end=\"476\"\u003eItem Details:\u003c\/strong\u003e\u003cbr\u003e• Hand-signed gray “Slammin’ Sammy” jersey – Size XL\u003cbr data-start=\"529\" data-end=\"532\"\u003e• Signature prominently displayed on the number “21”\u003cbr data-start=\"584\" data-end=\"587\"\u003e• Authenticated by \u003cstrong data-start=\"606\" data-end=\"647\"\u003eBeckett Authentication Services (BAS)\u003c\/strong\u003e\u003cbr data-start=\"647\" data-end=\"650\"\u003e• Certification #: \u003cstrong data-start=\"669\" data-end=\"681\"\u003e3W184949\u003c\/strong\u003e\u003cbr data-start=\"681\" data-end=\"684\"\u003e• \u003cstrong data-start=\"686\" data-end=\"707\"\u003eBeckett Witnessed\u003c\/strong\u003e on July 31, 2025 – National Sports Collectors Convention (Chicago)\u003c\/p\u003e\n\u003cp data-start=\"778\" data-end=\"1030\"\u003e🏆 \u003cstrong data-start=\"781\" data-end=\"803\"\u003eCareer Highlights:\u003c\/strong\u003e\u003cbr\u003e• 7× MLB All-Star\u003cbr data-start=\"821\" data-end=\"824\"\u003e• 1998 National League MVP\u003cbr data-start=\"850\" data-end=\"853\"\u003e• 609 Career Home Runs\u003cbr data-start=\"875\" data-end=\"878\"\u003e• 3× NL Home Run Champion\u003cbr data-start=\"903\" data-end=\"906\"\u003e• Member of the prestigious \u003cstrong data-start=\"934\" data-end=\"955\"\u003e600 Home Run Club\u003c\/strong\u003e\u003cbr data-start=\"955\" data-end=\"958\"\u003e• Iconic figure in the legendary 1998 Home Run Chase with Mark McGwire\u003c\/p\u003e\n\u003cp data-start=\"1032\" data-end=\"1169\"\u003e💎 A true display-ready centerpiece that captures one of the most exciting eras in baseball history. Authenticated and investment-worthy.\u003c\/p\u003e\n\u003cp data-start=\"1407\" data-end=\"1527\"\u003etic. ✅ Display-Ready. ✅ Great Investment.\u003cbr data-start=\"1456\" data-end=\"1459\"\u003e\u003cstrong data-start=\"1459\" data-end=\"1527\"\u003eSouth Texas Collectibles \u0026amp; Memorabilia – Collecting is the game!\u003c\/strong\u003e\u003c\/p\u003e","brand":"South Texas Collectibles \u0026 Memorabilia","offers":[{"title":"Default Title","offer_id":43283532742774,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0606\/5782\/files\/660997706_949181560961841_7286051853593107758_n.jpg?v=1776052329","url":"https:\/\/stxcollectiblesandmemorabilia.com\/products\/%e2%9a%be-sammy-sosa-slammin-sammy-signed-gray-jersey-beckett-witnessed","provider":"South Texas Collectibles \u0026 Memorabilia ","version":"1.0","type":"link"}