{"product_id":"2026-leaf-pro-set-metal-baseball-jumbo-box","title":"2026 Leaf Pro Set Metal Baseball Jumbo Box","description":"\u003ch4\u003e\n\u003cstrong\u003e\u003cspan\u003eCONFIGURATION:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e20 cards per pack, 1 pack per box\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePRODUCT HIGHLIGHTS:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n  \u003cspan\u003eLook for top young stars featured on the iconic 1989 and 1990 Pro Set design, look for Mini 1989 and 1990 versions as well!\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLook for exciting new themes and inserts featuring tomorrow’s legends and yesterday’s heroes!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLook for beautifully designed die cuts that not only enhances value, but also collectibility!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eThese Red, White, and Blue Pro Set 1989, and Pro Set 1990 cards fall exclusively in jumbo cases!\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBOX BREAK AVERAGES:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n  \u003cspan\u003e8 Autgraphs\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e10 Base Cards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e2 Red, White, and Blue Base or Autograph Cards\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT DESCRIPTION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"mb-2 flex gap-3 empty:hidden -ml-2\"\u003e\n\u003cdiv class=\"items-center justify-start rounded-xl p-1 flex\"\u003e\n\u003cdiv class=\"flex items-center\"\u003e\n\u003carticle class=\"text-token-text-primary w-full\" dir=\"auto\" data-testid=\"conversation-turn-58\" data-scroll-anchor=\"true\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto py-5 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto flex max-w-(--thread-content-max-width) flex-1 text-base gap-4 md:gap-5 lg:gap-6 group\/turn-messages focus-visible:outline-hidden\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"group\/conversation-turn relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"relative flex-col gap-1 md:gap-3\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"d9278766-0e07-468d-8809-510825ef430c\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" data-message-model-slug=\"gpt-4o\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-68d6f66b-f97c-832c-966d-82c46b8c1742-13\" data-testid=\"conversation-turn-146\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"363bb4a0-0b65-49e6-b043-22b61fed6a70\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" data-message-model-slug=\"gpt-5\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-model-slug=\"gpt-5-1\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" dir=\"auto\" data-message-id=\"1e47a07f-f4da-4908-944e-1e4bdb5020a0\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"153\" data-end=\"880\"\u003e2026 Leaf Pro Set Metal Baseball Jumbo Box delivers an even bigger breaking experience packed with premium metal technology, top prospects, and a loaded lineup of autograph content. Featuring an expanded format with more cards, more parallels, and more chances at rare hits, this jumbo edition showcases baseball’s future stars with the vibrant chromium-style finishes and bold designs collectors love from Pro Set Metal.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003cp\u003eLook for top young stars featured on the iconic 1989 and 1990 Pro Set design, look for Mini 1989 and 1990 versions as well!\u003c\/p\u003e\n\u003cp\u003eLook for exciting new themes and inserts featuring tomorrow’s legends and yesterday’s heroes!\u003c\/p\u003e\n\u003cp\u003eLook for beautifully designed die cuts that not only enhances value, but also collectibility!\u003c\/p\u003e\n\u003cp\u003eThese Red, White, and Blue Pro Set 1989, and Pro Set 1990 cards fall exclusively in jumbo cases!\u003c\/p\u003e\n\u003cp\u003eLook for the following names falling 4 to 5 signatures per case: Eli Willits, Jesús Made, Justin Lebron, Kevin McGonigle, Konnor Griffin, Leo De Vries, Nick Kurtz, Roch Cholowsky, Travis Bazzana, Trey Yesavage, Jackson Flora!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"p1\"\u003eSecure the 2026 Leaf Pro Set Metal Baseball Jumbo Box at Giant. Get the ultimate collecting experience with unbeatable pricing \u0026amp; FAST delivery.\u003c\/p\u003e","brand":"Velissear","offers":[{"title":"Default Title","offer_id":53167305785691,"sku":"819110016630","price":151.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/8177\/5451\/files\/resizingforshopify-2026-05-18T133158.636_e3977bec-82a4-49c0-bf42-413d91358f68.png?v=1780100516","url":"https:\/\/velissear.shop\/products\/2026-leaf-pro-set-metal-baseball-jumbo-box","provider":"Velissear","version":"1.0","type":"link"}