2025 Topps Finest Kon Knueppel #104 Blue Refractor PSA 10

The rise of Kon Knueppel as one of basketball's premier young sharpshooters is captured beautifully in this 2025 Topps Finest Blue Refractor. Known for his historic perimeter shooting and rapid adaptation to the professional game, Knueppel has quickly established himself as a franchise cornerstone.

This stunning Blue Refractor parallel highlights the Duke standout in his landmark 2025 release. Graded a pristine PSA 10, this card represents a highly coveted addition for collectors tracking the career of one of the game's most prolific rookie scorers.

Card Details

• Year: 2025
• Set: Topps Finest
• Card Number: 104
• Parallel: Blue Refractor
• Grading Company: PSA
• Grade: 10

Population Report

• Population at Grade: 14
• Population in Higher Grades: 0
• Total Graded Population: 20

Career Highlights

• Played for the Wisconsin Lutheran Vikings from 2021 to 2024, winning the Boys Basketball Division 2 State Championship and being named Wisconsin Mr. Basketball in 2024.
• Played for the Duke Blue Devils from 2024 to 2025, earning ACC tournament MVP honors in 2025.
• Played for the Charlotte Hornets from 2025 to 2026, setting the NBA rookie record for three-pointers made in a season.
• Named NBA Summer League MVP and led his team to the NBA Summer League Championship in 2025.
• Became the fastest player in NBA history to reach 100 career three-point field goals made.
• Led the NBA in three-pointers made during the 2026 season.