{"product_id":"2026-onyx-vintage-extended-baseball-mega-box","title":"2026 Onyx Vintage Extended Baseball Mega Box","description":"\u003ch2\u003e2026 Onyx Vintage Extended Baseball Mega Box\u003c\/h2\u003e\n\u003cp\u003eOnyx Vintage Extended returns for 2026 with the next group of top baseball prospects. Every Mega Box delivers \u003cstrong\u003e10 autographs\u003c\/strong\u003e, which works out to one signed card in every pack, with on-card ink from names like Roch Cholowsky, Mike Sirota and Jaison Chourio.\u003c\/p\u003e\n\u003ch3\u003eBox Break\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10 packs per box\u003c\/li\u003e\n\u003cli\u003e10 cards per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 autographs\u003c\/strong\u003e (1 per pack)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eAll counts are per box, on average.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eBase \u0026amp; Parallels\u003c\/h3\u003e\n\u003cp\u003eThe set builds on the original Onyx Vintage design, with limited-edition parallels you will only find in this release.\u003c\/p\u003e\n\u003ch3\u003eInserts\u003c\/h3\u003e\n\u003cp\u003eWatch for scarce Diamond Avengers cards inserted at random.\u003c\/p\u003e\n\u003ch3\u003eAutographs\u003c\/h3\u003e\n\u003cp\u003eOn-card prospect autographs drive the product, including inscribed versions and numbered parallels.\u003c\/p\u003e\n","brand":"Onyx","offers":[{"title":"Default Title","offer_id":68215783194874,"sku":"S-26OVEBMB","price":184.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0078\/3410\/7956\/files\/2026-onyx-vintage-extended-baseball-sell-sheet-1.jpg?v=1794599627","url":"https:\/\/columbiasportscard.com\/products\/2026-onyx-vintage-extended-baseball-mega-box","provider":"Columbia Sports Cards","version":"1.0","type":"link"}