{"product_id":"2026-leaf-pro-set-metal-baseball-jumbo-box","title":"2026 Leaf Pro Set Metal Baseball Jumbo Box","description":"\u003cdiv style=\"max-width:820px;width:100%;margin:0 auto;font-family:Prompt,Arial,sans-serif;font-size:15px;line-height:1.65;color:#171717;text-align:left;overflow-wrap:break-word;box-sizing:border-box;\"\u003e\n\u003cdiv style=\"padding:clamp(20px,4vw,26px);background:#171717;background-image:linear-gradient(135deg,#242424,#101010);border-top:4px solid #f0d632;border-radius:12px;color:#ffffff;margin-bottom:20px;box-sizing:border-box;\"\u003e\n\u003cp style=\"font-family:Prompt,Arial,sans-serif;font-size:11px;font-weight:700;line-height:1.5;letter-spacing:1.5px;text-transform:uppercase;color:#f0d632;margin:0 0 12px;\"\u003eMonmouth Cards · Baseball · Jumbo Box\u003c\/p\u003e\n\u003ch2 style=\"font-family:Prompt,Arial,sans-serif;font-size:clamp(24px,4vw,32px);font-weight:700;line-height:1.15;letter-spacing:normal;text-transform:none;margin:0 0 14px;color:#ffffff;\"\u003e2026 Leaf Pro Set Metal Baseball Jumbo Box\u003cspan style=\"display:block;color:#f0d632;\"\u003eRetro Pro Set style with a hit-heavy prospect chase.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"font-size:15px;line-height:1.65;color:#e6e6e6;margin:0;\"\u003eBuilt for prospect-focused collectors, 2026 Leaf Pro Set Metal Baseball Jumbo delivers one pack loaded with chromium cards, autograph volume, and throwback Pro Set design cues. This jumbo format offers a larger break than standard hobby, including multiple autographs plus jumbo-exclusive Red, White, and Blue parallels tied to the product’s modern-metal take on classic baseball card styling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin:20px 0 10px;\"\u003e\n\u003cdiv style=\"background:#191919;color:#ffffff;border-radius:8px;text-align:center;padding:16px 8px;box-sizing:border-box;\"\u003e\n\u003cspan style=\"display:block;color:#f0d632;font-size:26px;font-weight:700;line-height:1.2;\"\u003e8\u003c\/span\u003e\u003cspan style=\"display:block;color:#ffffff;font-size:12px;line-height:1.45;margin-top:6px;\"\u003eAutographed cards\u003cbr\u003eper box, on average\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#191919;color:#ffffff;border-radius:8px;text-align:center;padding:16px 8px;box-sizing:border-box;\"\u003e\n\u003cspan style=\"display:block;color:#f0d632;font-size:26px;font-weight:700;line-height:1.2;\"\u003e20\u003c\/span\u003e\u003cspan style=\"display:block;color:#ffffff;font-size:12px;line-height:1.45;margin-top:6px;\"\u003eCards\u003cbr\u003eper pack\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#191919;color:#ffffff;border-radius:8px;text-align:center;padding:16px 8px;box-sizing:border-box;\"\u003e\n\u003cspan style=\"display:block;color:#f0d632;font-size:26px;font-weight:700;line-height:1.2;\"\u003e2\u003c\/span\u003e\u003cspan style=\"display:block;color:#ffffff;font-size:12px;line-height:1.45;margin-top:6px;\"\u003eRed, White, and Blue parallels\u003cbr\u003eper box, on average\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555555;line-height:1.6;margin:0 0 16px;\"\u003eManufacturer-stated averages apply to the overall box break and do not guarantee any specific player, autograph set, parallel color, or chase card in an individual box.\u003c\/p\u003e\n\u003cp style=\"margin:16px 0;padding:13px 16px;background:#f7f7f7;border:1px solid #dddddd;border-radius:8px;font-size:14px;line-height:1.65;\"\u003e\u003cstrong\u003eJumbo Box configuration:\u003c\/strong\u003e 1 pack per box · 20 cards per pack. Average box break: 8 autographed cards, 10 base cards, and 2 Jumbo-exclusive Red, White, and Blue parallels that can be base or autographs.\u003c\/p\u003e\n\u003ch3 style=\"font-family:Prompt,Arial,sans-serif;font-size:19px;font-weight:700;line-height:1.3;color:#171717;margin:26px 0 12px;padding-bottom:9px;border-bottom:2px solid #f0d632;letter-spacing:normal;text-transform:none;\"\u003eWhy collectors chase 2026 Pro Set Metal Baseball\u003c\/h3\u003e\n\u003cul style=\"margin:0 0 18px;padding-left:20px;list-style:disc;\"\u003e\n\u003cli style=\"margin:0 0 10px;font-size:15px;line-height:1.65;\"\u003e\n\u003cstrong\u003eThrowback Pro Set themes:\u003c\/strong\u003e The release draws on iconic 1989 and 1990 Pro Set designs, giving modern prospect cards a distinctly retro presentation.\u003c\/li\u003e\n\u003cli style=\"margin:0 0 10px;font-size:15px;line-height:1.65;\"\u003e\n\u003cstrong\u003eAutograph-heavy format:\u003c\/strong\u003e Jumbo is built as a hit-driven break with eight autographed cards on average in a single-pack box.\u003c\/li\u003e\n\u003cli style=\"margin:0 0 10px;font-size:15px;line-height:1.65;\"\u003e\n\u003cstrong\u003eJumbo-exclusive parallels:\u003c\/strong\u003e Look for Red, White, and Blue parallels available in jumbo format, adding a format-specific chase to the break.\u003c\/li\u003e\n\u003cli style=\"margin:0 0 10px;font-size:15px;line-height:1.65;\"\u003e\n\u003cstrong\u003eProspect-focused checklist:\u003c\/strong\u003e Reported signer highlights for the product include names such as Travis Bazzana, Leo De Vries, Konnor Griffin, Nick Kurtz, Jesús Made, Kevin McGonigle, and Eli Willits.\u003c\/li\u003e\n\u003cli style=\"margin:0 0 10px;font-size:15px;line-height:1.65;\"\u003e\n\u003cstrong\u003eMore retro-inspired variety:\u003c\/strong\u003e Collectors can also look for Mini 1989 and 1990 variations along with themed autograph subsets such as Pro Set Power and Frenetic Autographs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-family:Prompt,Arial,sans-serif;font-size:19px;font-weight:700;line-height:1.3;color:#171717;margin:26px 0 12px;padding-bottom:9px;border-bottom:2px solid #f0d632;letter-spacing:normal;text-transform:none;\"\u003eShop with Monmouth Cards\u003c\/h3\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:10px;\"\u003e\n\u003cdiv style=\"padding:16px;background:#f7f7f7;border:1px solid #dddddd;border-radius:8px;box-sizing:border-box;\"\u003e\n\u003cspan style=\"display:block;font-size:14px;font-weight:700;margin-bottom:5px;color:#171717;\"\u003eReal card shop presence\u003c\/span\u003e\u003cspan style=\"display:block;font-size:13px;line-height:1.65;color:#494949;\"\u003eVisit our West Long Branch flagship or \u003ca href=\"https:\/\/monmouthcards.com\/pages\/our-locations\" style=\"color:#171717;text-decoration:underline;text-underline-offset:3px;font-weight:700;\"\u003efind a Monmouth location\u003c\/a\u003e.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:16px;background:#f7f7f7;border:1px solid #dddddd;border-radius:8px;box-sizing:border-box;\"\u003e\n\u003cspan style=\"display:block;font-size:14px;font-weight:700;margin-bottom:5px;color:#171717;\"\u003eNeed help before you order?\u003c\/span\u003e\u003cspan style=\"display:block;font-size:13px;line-height:1.65;color:#494949;\"\u003e\u003ca href=\"https:\/\/monmouthcards.com\/pages\/contact-us\" style=\"color:#171717;text-decoration:underline;text-underline-offset:3px;font-weight:700;\"\u003eContact our team\u003c\/a\u003e if you have questions about the format, checklist, or your order.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:16px;background:#f7f7f7;border:1px solid #dddddd;border-radius:8px;box-sizing:border-box;\"\u003e\n\u003cspan style=\"display:block;font-size:14px;font-weight:700;margin-bottom:5px;color:#171717;\"\u003eShipping and pickup options\u003c\/span\u003e\u003cspan style=\"display:block;font-size:13px;line-height:1.65;color:#494949;\"\u003eCheck the available shipping and pickup options at checkout.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-family:Prompt,Arial,sans-serif;font-size:19px;font-weight:700;line-height:1.3;color:#171717;margin:26px 0 12px;padding-bottom:9px;border-bottom:2px solid #f0d632;letter-spacing:normal;text-transform:none;\"\u003eProduct questions\u003c\/h3\u003e\n\u003cdetails style=\"border-bottom:1px solid #dddddd;padding:0;\"\u003e\u003csummary style=\"cursor:pointer;padding:15px 0;min-height:48px;box-sizing:border-box;font-size:15px;font-weight:700;line-height:1.5;color:#171717;\"\u003eWhat format is this box?\u003c\/summary\u003e\u003cp style=\"margin:0 0 16px;font-size:14px;line-height:1.65;color:#494949;padding-bottom:5px;\"\u003eThis listing is for one sealed 2026 Leaf Pro Set Metal Baseball Jumbo Box. Jumbo is a different configuration from the standard hobby box and contains a single 20-card pack.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-bottom:1px solid #dddddd;padding:0;\"\u003e\u003csummary style=\"cursor:pointer;padding:15px 0;min-height:48px;box-sizing:border-box;font-size:15px;font-weight:700;line-height:1.5;color:#171717;\"\u003eAre eight autographs guaranteed in every box?\u003c\/summary\u003e\u003cp style=\"margin:0 0 16px;font-size:14px;line-height:1.65;color:#494949;padding-bottom:5px;\"\u003eLeaf’s published box break describes eight autographed cards per jumbo box on average. That supports the expected configuration, but specific players, card sets, and parallel versions are not guaranteed.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-bottom:1px solid #dddddd;padding:0;\"\u003e\u003csummary style=\"cursor:pointer;padding:15px 0;min-height:48px;box-sizing:border-box;font-size:15px;font-weight:700;line-height:1.5;color:#171717;\"\u003eWhat makes jumbo different from hobby?\u003c\/summary\u003e\u003cp style=\"margin:0 0 16px;font-size:14px;line-height:1.65;color:#494949;padding-bottom:5px;\"\u003eAccording to published product breakdowns, jumbo increases the pack size to 20 cards and adds jumbo-exclusive Red, White, and Blue parallels, while the standard hobby box uses a smaller 10-card pack and a different average break.\u003c\/p\u003e\u003c\/details\u003e\u003cp style=\"margin-top:24px;padding:18px;border-left:4px solid #f0d632;background:#f7f7f7;font-size:14px;font-weight:700;line-height:1.65;color:#171717;\"\u003eIf you like autograph-heavy prospect products with retro styling, 2026 Leaf Pro Set Metal Baseball Jumbo is a strong rip to add to your next Monmouth Cards order.\u003c\/p\u003e\n\u003c\/div\u003e","brand":null,"offers":[{"title":"Default Title","offer_id":50532749377689,"sku":"93332","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/7318\/5689\/files\/954920_004_052026.avif?v=1790357781","url":"https:\/\/monmouthcards.com\/products\/2026-leaf-pro-set-metal-baseball-jumbo-box","provider":"Monmouth Sports Cards","version":"1.0","type":"link"}