Thunder Knuckle PSA Pop Report
As of Nov 13, 2026, PSA has graded 6,153 Thunder Knuckle cards across 103 printings; 2,596 of them (42.2%) are PSA 10. The most graded is Umbreon #031 (1st Edition) with 1,259 copies.
Population is the number of copies PSA has graded at each grade. Growth is the fitted yearly rate of new PSA slabs for each printing; “No new slabs” means none were added over the tracked window. Prices for every Thunder Knuckle card →