{"product_id":"2026-leaf-metal-baseball-luke-holman-gold-1-1-pre-production","title":"2026 Leaf Metal Baseball Luke Holman Gold 1\/1 Pre Production","description":"Rare 2026 Leaf Metal Baseball card featuring Luke Holman in stunning gold parallel. This is a one-of-one pre-production specimen, making it an exceptional addition to any serious collector's portfolio. Leaf Metal Baseball cards are known for their premium quality and limited print runs. The gold treatment elevates this already exclusive card to museum-worthy status. Perfect for Luke Holman enthusiasts and vintage baseball card investors seeking authentic, graded collectibles with documented scarcity.","brand":"Cardboard Superstars","offers":[{"title":"Default Title","offer_id":43389348347967,"sku":null,"price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9506\/7199\/files\/Document_20260523_0047.jpg?v=1781306376","url":"https:\/\/www.cardboardsuperstars.com\/products\/2026-leaf-metal-baseball-luke-holman-gold-1-1-pre-production","provider":"Cardboard Superstars","version":"1.0","type":"link"}