2025 Topps Chrome Kon Knueppel #254 Refractor PSA 9

Features the 2025 Topps Chrome Refractor edition highlighting Kon Knueppel. This graded collectible features the Refractor parallel finish and is certified by PSA in Grade 9 condition.

Card Details

• Year: 2025
• Set: Topps Chrome
• Card Number: 254
• Parallel: Refractor
• Grading Company: PSA
• Grade: 9

Population Report

• Population at Grade: 1243
• Population in Higher Grades: 924
• Total Graded Population: 2561

Career Highlights

• Played high school basketball for the Wisconsin Lutheran Vikings in Milwaukee, Wisconsin from 2021 to 2024.
• Played college basketball for the Duke Blue Devils in the NCAA from 2024 to 2025.
• Played professionally for the Charlotte Hornets in the National Basketball Association from 2025 to 2026.
• Won the Boys Basketball Division 2 State Championship with Wisconsin Lutheran in 2024.
• Selected as Wisconsin Mr. Basketball, Wisconsin Associated Press Player of the Year, and Gatorade Wisconsin Player of the Year in 2024.
• Named ACC Tournament Most Valuable Player, ACC All-Rookie Team, and All-ACC Second Team with Duke in 2025.
• Selected to the NABC South Atlantic All-District First Team and NCAA East Region All-Tournament Team in 2025.
• Won the NBA Summer League Championship and was named Summer League Championship MVP with Charlotte in 2025.
• Named NBA Eastern Conference Rookie of the Month in 2025.
• Set NBA records as the fastest player to reach 50, 100, and 200 career 3-point field goals.
• Set the NBA record for most 3-pointers made in a season by a rookie.
• Set Charlotte Hornets franchise records for most 3-pointers made in a season by a rookie and most 3-pointers made in a single season.