{"product_id":"2026-leaf-metal-vivid-baseball-11-proof-pack","title":"2026 Leaf Metal Vivid Baseball 11 Proof Pack","description":"2026 Leaf Metal Vivid Baseball 11 Proof Pack is an authentic collection of one-of-one pre-production proof baseball cards created during the development of the Leaf Metal Vivid Baseball series. Designed for serious collectors, this exclusive proof pack showcases premium card stock, vibrant finishes, sharp printing, and unique proof designs that represent an important stage in the manufacturing process before final production. Because every proof card is produced as a genuine one-of-one collectible, this product delivers exceptional rarity and long-term collectible value for baseball card enthusiasts.\n\nCollectors highly value the Leaf Metal Vivid Baseball 1\/1 Proof Pack...Inside the 2026 Leaf Metal Vivid Baseball 11 Proof Pack, collectors may discover authentic pre-production proof cards featuring premium artwork, vivid colors, and outstanding craftsmanship. These proof cards are produced in extremely limited quantities and are highly sought after by collectors who appreciate exclusive Leaf Baseball releases. Whether you plan to display your cards, submit them for professional grading, trade with other collectors, or preserve them as long-term investments, this proof pack offers outstanding quality and collectible appeal.\n\nEvery detail of the 2026 Leaf Metal Vivid Baseball 1\/1 Proof Pack...Collectors actively pursue one-of-one proof cards because they are among the rarest products available in the hobby. The Leaf Metal Vivid Baseball 11 Proof Pack provides a unique opportunity to own authentic pre-production cards that cannot be duplicated. Its rarity, premium construction, and eye-catching finishes make it an excellent addition to any modern baseball card collection while offering exceptional value for collectors who appreciate limited-edition Leaf products.\n\nAdd the 2026 Leaf Metal Vivid Baseball 1\/1 Proof Pack to your collection today .Every detail reflects the craftsmanship expected from the Leaf Metal Vivid series. The Leaf Metal Vivid Baseball 1\/1 Proof Pack combines authentic one-of-one proof cards, premium finishes, vivid artwork, and exceptional exclusivity in a single collectible product. Add the Leaf Metal Vivid Baseball 1\/1 Proof Pack to your collection today and own a rare piece of Leaf Baseball history with lasting collectible value.","brand":"Cardboard Superstars","offers":[{"title":"Default Title","offer_id":43437296779327,"sku":"LMV-11PP-001","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9506\/7199\/files\/1_1d586b5d-ed78-4fe7-b741-1136d3d38da7.jpg?v=1781824854","url":"https:\/\/shop.cardboardsuperstars.com\/it\/products\/2026-leaf-metal-vivid-baseball-11-proof-pack","provider":"Cardboard Superstars","version":"1.0","type":"link"}