The 2025 Topps Chrome Countdown Complete Chet Holmgren #CC4 is a basketball trading card featuring the player Chet Holmgren from the Oklahoma City Thunder. Manufactured by Topps, this card is part of the 2024-25 Topps Chrome set and is a Blue Basketball Refractor parallel variety. Authenticated by Topps, the card is a hard-signed autograph on a 20 Pt. card stock, making it a valuable addition to any basketball card collection. The card is an original insert in the Countdown Complete set, highlighting the promising talent of Chet Holmgren in the NBA.