Mewtwo #20 PSA 10: price & population
PSA 10
$36600.00
Raw
$227.50
PSA 10 pop
62
Gem rate
4.0%
A PSA 10 Mewtwo #20 from Expedition sells for $36600.00 — a 15,988% premium over the $227.50 raw price. PSA has graded this card 1,549 times; 62 came back a 10 (4.0% gem rate), and 375 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $3400.00. The jump from 9 to 10 is worth $33200.00 — 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.
