{"product_id":"1981-fleer-jim-kaat-536-autographed-authenticated-authenticator-unknown-ex","title":"1981 Fleer JIM KAAT #536 Autographed Authenticated - Authenticator Unknown (EX)","description":"1981 Fleer JIM KAAT #536 Autographed Authenticated - Authenticator Unknown (EX) Up for auction is a highly collectible 1981 Fleer JIM KAAT autographed trading card, card number #536. This eBay-ready collectible features a premium autographed signature in an EX condition grade and is an authenticated piece as listed (“Authenticated - Authenticator Unknown”). A must-have for baseball fans and vintage Fleer collectors, especially those focused on classic 1980s card sets and Hall of Fame-era memorabilia. Don’t miss your chance to add a genuine 1981 season-era JIM KAAT autograph to your collection—this card is exactly the kind of standout item that collectors search for when hunting vintage Fleer autograph cards. Listed with Authenticated - Authenticator Unknown for verification details, and maintained in EX card condition, it’s a strong buy for collectors looking to expand their Baseball autograph lineup today. Sport: Baseball Set: Fleer Parallel\/Variety: Autographed Card Condition: EX Manufacturer: Fleer Player\/Athlete: JIM KAAT Year Manufactured: 1981 Features: Authenticated - Authenticator Unknown Card Number: 536 📦 Shipping and Handling: ✅ Ships in a penny sleeve + top loader for maximum protection ✅Shipped within 24 hours of payment ✅Combined shipping available for multiple orders 💯 Why Buy From Us? ⭐ Trusted Seller with Fast and Secure Shipping ⭐All cards are handled with care and packaged securely ⭐Satisfaction Guaranteed — See Our Feedback! 👉 Check out our store for more rookie cards, autographs, and inserts! 👉Follow us for new listings and special offers! Thank you for shopping at Yacono Sports Collectibles!🔥","brand":"Yacono Sports Collectibles","offers":[{"title":"Default Title","offer_id":49349790793902,"sku":"007780","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/1124\/2158\/files\/8ea8d24b-bd75-4513-a6d9-96dc3a41808f-watermark-raw-V2.png?v=1789284844","url":"https:\/\/yaconosportscollectibles.com\/products\/1981-fleer-jim-kaat-536-autographed-authenticated-authenticator-unknown-ex","provider":"Yacono Sports Collectibles","version":"1.0","type":"link"}