{"product_id":"jim-kaat-2025-leaf-baseball-nation-gold-vinyl-auto-1-1-sa-jk1","title":"Jim Kaat 2025 Leaf Baseball Nation Gold Vinyl Auto #1\/1 #SA-JK1","description":"\u003cp\u003eJim Kaat's legendary career is immortalized in this ultra-rare 2025 Leaf Baseball Nation Gold Vinyl Auto card. As a one-of-one graded gem, this exclusive autographed collectible features premium gold vinyl stock and serial number SA-JK1, making it an essential piece for serious Kaat enthusiasts and vintage baseball card investors. The authentic on-card signature elevates this already exceptional release, combining modern production quality with timeless Hall of Fame appeal. A true cornerstone addition to any elite sports memorabilia collection.\u003c\/p\u003e","brand":"Leaf","offers":[{"title":"Default Title","offer_id":45350107775137,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/6453\/3409\/files\/jimkaat1-1goldvinyl_sa-jk1.jpg?v=1762909027","url":"https:\/\/furfarissportscards.com\/products\/jim-kaat-2025-leaf-baseball-nation-gold-vinyl-auto-1-1-sa-jk1","provider":"Furfari's Sports Cards \u0026 Collectibles","version":"1.0","type":"link"}