Cooper Flagg

Market outlook

Stable Outlook 6/10

Early rookie card with steady ungraded pricing around $10-30 and higher for graded parallels, tied to Flagg's NBA performance.

Next months. Stable with potential uptick if Flagg excels in 2025-26 season

Long term. Moderate growth if Flagg becomes star player, but base common limits upside

History

Cooper Flagg is a highly touted basketball prospect who joined the NBA's Dallas Mavericks in the 2025 season, recognized as a rising talent and featured in rookie cards across multiple Match Attax parallels and inserts.[1]

2025, released as part of the Topps Match Attax NBA basketball trading card set manufactured by Topps.[1]

• This is the base rookie card #121 for Cooper Flagg in the 2025 Topps Match Attax set.
• Standard card stock with English text, no autographs.
• Part of NBA league set highlighting new players like Flagg on the Dallas Mavericks.[1]

Rarity and print run

Tier

Common

Print run

High

First printed in

2025 Topps Match Attax

Demand

Medium

Supply

High

• Base version from large NBA set print run
• Numerous parallels like Purple, Hot Prospects, Breakthrough Baller increase overall supply.[1][2][4]

Collector notes

Condition. Check for centering, edge wear, surface scratches, and print defects common on card stock; corners prone to dings in magnetic holders.

Storage. Store in One Touch magnetic holders or top loaders in cool, dry environment away from sunlight to prevent fading or warping.

Authenticity. Verify Topps holograms or print patterns; compare to official listings for font and color accuracy; fakes rare for commons but check seller reputation on platforms like Etsy.[1]