{"product_id":"2026-leaf-metal-vivid-baseball-1-1-proof-pack","title":"2026 Leaf Metal Vivid Baseball 1\/1 Proof Pack","description":"Introducing the 2026 Leaf Metal Vivid Baseball 1\/1 Proof Pack — an ultra-premium collectible for serious card enthusiasts. This exclusive one-of-one proof pack features stunning metal construction with vivid, high-definition imagery that captures every detail of the card design. Each pack is a rare find, offering collectors a unique piece of baseball card history. Perfect for display or as the centerpiece of any premium collection. Limited availability makes this a must-have for dedicated fans and investors alike.","brand":"Cardboard Superstars","offers":[{"title":"Default Title","offer_id":43437296779327,"sku":null,"price":10.0,"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:\/\/www.cardboardsuperstars.com\/products\/2026-leaf-metal-vivid-baseball-1-1-proof-pack","provider":"Cardboard Superstars","version":"1.0","type":"link"}