Mewtwo EX #42 PSA 10: price & population
PSA 10
$132.36
Raw
$16.99
PSA 10 pop
370
Gem rate
78.6%
A PSA 10 Mewtwo EX #42 from Japanese Best of XY sells for $132.36 — a 679% premium over the $16.99 raw price. PSA has graded this card 471 times; 370 came back a 10 (78.6% gem rate), and 81 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $45.58. The jump from 9 to 10 is worth $86.78 — 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.
