{"product_id":"2026-topps-series-1-baseball-jumbo-box","title":"2026 Topps Series 1 Baseball Hobby Jumbo Box | Columbia Sports Cards","description":"\u003cp\u003e\u003cstrong\u003e2026 Topps Series 1 Baseball Hobby Jumbo Box\u003c\/strong\u003e celebrates the \u003cstrong\u003e75th Anniversary of Topps Baseball\u003c\/strong\u003e with expanded jumbo-exclusive content, premium hits, and deeper parallel and relic chase opportunities. Each Jumbo Box delivers \u003cstrong\u003e1 Autograph, 1 Relic, and 2 Promo Packs\u003c\/strong\u003e, making it the ultimate flagship break format for serious collectors.\u003c\/p\u003e\n\u003cp\u003eThe 350-card base set showcases MLB stars, legends, and the next wave of elite rookies, supported by an extensive checklist of parallels, SSP variations, hobby jumbo exclusives, and commemorative anniversary inserts.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCelebrate \u003cstrong\u003e75 Years of Topps Baseball\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Autograph Card\u003c\/strong\u003e per box (on average)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Relic Card\u003c\/strong\u003e per box (on average)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Promo Packs\u003c\/strong\u003e per box\u003c\/li\u003e\n\u003cli\u003eJumbo-exclusive Sandglitter parallels\u003c\/li\u003e\n\u003cli\u003eExpanded autograph relic and SSP content\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBox Break (On Average)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 Autograph Card\u003c\/li\u003e\n\u003cli\u003e1 Relic Card\u003c\/li\u003e\n\u003cli\u003e2 Promo Packs (Silver Packs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBase Set\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e350 Cards: MLB Stars, Rookies, Future Stars, League Leaders \u0026amp; Team Cards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eParallels \u0026amp; Variations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGold Parallel (#’d to 2026)\u003c\/li\u003e\n\u003cli\u003eIndependence Day (#’d to 76)\u003c\/li\u003e\n\u003cli\u003e75 Years of Topps (#’d to 75)\u003c\/li\u003e\n\u003cli\u003eBlack Border (#’d to 75)\u003c\/li\u003e\n\u003cli\u003eCanvas (#’d to 50)\u003c\/li\u003e\n\u003cli\u003eMemorial Day Camo (#’d to 25)\u003c\/li\u003e\n\u003cli\u003eWood (#’d to 25)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHTA Jumbo Exclusive Sandglitter Parallels\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePrinting Plates (1-of-1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotable Inserts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll Topps Team\u003c\/li\u003e\n\u003cli\u003eTopps Profiles\u003c\/li\u003e\n\u003cli\u003eBig Ticket Players\u003c\/li\u003e\n\u003cli\u003e2025 Greatest Hits\u003c\/li\u003e\n\u003cli\u003eAll Aces \u0026amp; All Kings\u003c\/li\u003e\n\u003cli\u003eHeavy Lumber\u003c\/li\u003e\n\u003cli\u003e1991 Topps Baseball (35th Anniversary)\u003c\/li\u003e\n\u003cli\u003e1952 Topps SSP Variations\u003c\/li\u003e\n\u003cli\u003eCover Athletes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAutographs \u0026amp; Relics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlagship Real One Autographs (On-Card)\u003c\/li\u003e\n\u003cli\u003eBaseball Stars Autographs\u003c\/li\u003e\n\u003cli\u003e1991 Topps Baseball Autographs\u003c\/li\u003e\n\u003cli\u003eTopps Flagship Autograph Patch Cards (Jumbo Exclusive)\u003c\/li\u003e\n\u003cli\u003eMajor League Material Autograph Cards\u003c\/li\u003e\n\u003cli\u003eHeavy Lumber Autograph Relics\u003c\/li\u003e\n\u003cli\u003eCity Connect Swatch Collection Autographs\u003c\/li\u003e\n\u003cli\u003eIn The Name Relics (Jumbo Exclusive 1-of-1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConfiguration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10 Packs Per Box\u003c\/li\u003e\n\u003cli\u003e40 Cards Per Pack\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Topps","offers":[{"title":"Default Title","offer_id":48304798269690,"sku":"S-26TBBS1J","price":264.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0078\/3410\/7956\/files\/938950_004_020626.avif?v=1770602650","url":"https:\/\/columbiasportscard.com\/products\/2026-topps-series-1-baseball-jumbo-box","provider":"Columbia Sports Cards","version":"1.0","type":"link"}