Thundurus EX #20 PSA 10: price & population
PSA 10
$98.16
Raw
$4.99
PSA 10 pop
6
Gem rate
60.0%
A PSA 10 Thundurus EX #20 from Japanese Thunder Knuckle sells for $98.16 — a 1,867% premium over the $4.99 raw price. PSA has graded this card 10 times; 6 came back a 10 (60.0% gem rate), and 1 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $15.50. The jump from 9 to 10 is worth $82.66 — that spread, times your real odds of the 10, is what decides whether grading pays.
Prices from real completed sales, updated daily. Population data from PSA's public population report.
