{"product_id":"2026-topps-series-1-baseball-mega-box","title":"2026 Topps Series 1 Baseball Mega Box","description":"\u003cp data-start=\"0\" data-end=\"86\"\u003e\u003cstrong data-start=\"0\" data-end=\"43\"\u003e2026 Topps Series 1 Baseball – Mega Box\u003c\/strong\u003e\u003cbr data-start=\"43\" data-end=\"46\"\u003e\u003cstrong data-start=\"46\" data-end=\"86\"\u003e14 Cards per Pack | 14 Packs per Box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"88\" data-end=\"405\"\u003eCelebrate 75 years of excellence with \u003cstrong data-start=\"126\" data-end=\"167\"\u003e2026 Topps Series 1 Baseball Mega Box\u003c\/strong\u003e, launching a year-long tribute to the legacy of Topps Baseball. Built on an all-new 2026 design, Series 1 delivers a loaded 350-card Base Set featuring today’s biggest MLB stars, top rookies, Future Stars, League Leaders, and team cards.\u003c\/p\u003e\n\u003cp data-start=\"407\" data-end=\"544\"\u003eMega Boxes include \u003cstrong data-start=\"426\" data-end=\"477\"\u003eExclusive 1991 Topps Baseball Crackle Parallels\u003c\/strong\u003e, giving collectors a vibrant, nostalgic twist on a classic design.\u003c\/p\u003e\n\u003cp data-start=\"546\" data-end=\"634\"\u003eChase anniversary-themed inserts and premium hits honoring 75 years of Topps, including:\u003c\/p\u003e\n\u003cul data-start=\"636\" data-end=\"818\"\u003e\n\u003cli data-start=\"636\" data-end=\"676\"\u003e\n\u003cp data-start=\"638\" data-end=\"676\"\u003e75 Years of Topps Die-Cut Autographs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"677\" data-end=\"718\"\u003e\n\u003cp data-start=\"679\" data-end=\"718\"\u003e75 Years of Topps Baseball Autographs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"719\" data-end=\"737\"\u003e\n\u003cp data-start=\"721\" data-end=\"737\"\u003eCover Athletes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"738\" data-end=\"767\"\u003e\n\u003cp data-start=\"740\" data-end=\"767\"\u003eBase Card 1952 Variations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"768\" data-end=\"786\"\u003e\n\u003cp data-start=\"770\" data-end=\"786\"\u003eTopps Profiles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"787\" data-end=\"818\"\u003e\n\u003cp data-start=\"789\" data-end=\"818\"\u003e1991 Topps Baseball Inserts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"820\" data-end=\"971\"\u003eFan-favorite insert sets like \u003cstrong data-start=\"850\" data-end=\"892\"\u003eAll Aces, Heavy Lumber, and Home Field\u003c\/strong\u003e return alongside a deep rainbow of numbered color parallels across every tier.\u003c\/p\u003e\n\u003cp data-start=\"973\" data-end=\"1161\"\u003eWhether you're building the flagship set or hunting exclusive Mega Box parallels, \u003cstrong data-start=\"1055\" data-end=\"1087\"\u003e2026 Topps Series 1 Baseball\u003c\/strong\u003e delivers tradition, star power, and anniversary-level chase in every box.\u003c\/p\u003e","brand":"Topps","offers":[{"title":"Default Title","offer_id":53723791687990,"sku":"TOP-26SER1BASE-MG","price":64.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/4285\/3686\/files\/toppsseries1mega.webp?v=1772033399","url":"https:\/\/rjicollectibles.com\/fr\/products\/2026-topps-series-1-baseball-mega-box","provider":"RJI Collectibles","version":"1.0","type":"link"}