{"product_id":"2025-topps-match-attax-breakthrough-baller-kon-knueppel-psa-10-bb-kk-1","title":"2025 Topps Match Attax Breakthrough Baller Kon Knueppel PSA 10 #BB-KK","description":"Breakthrough’s 2025 Topps Match Attax card of Kon Knueppel is numbered #BB-KK. This PSA 10 Gem Mint example gives collectors a clean, top-grade copy of the Breakthrough Baller card, with a population of 1,073 at this grade. A strong fit for Kon Knueppel collectors and anyone building the 2025 Topps Match Attax Breakthrough set. Message me with any questions.","brand":"Impact Sports Cards","offers":[{"title":"Default Title","offer_id":67710769660089,"sku":"154006285","price":57.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2936\/4921\/files\/9260f566b4478372a01dc19453c65505.jpg?v=1791931235","url":"https:\/\/impactsportscards.com\/products\/2025-topps-match-attax-breakthrough-baller-kon-knueppel-psa-10-bb-kk-1","provider":"Impact Sports Cards","version":"1.0","type":"link"}