Mew Ex #88 PSA 10: price & population
PSA 10
$880.00
Raw
$14.20
PSA 10 pop
39
Gem rate
36.1%
A PSA 10 Mew Ex #88 from World Championships 2007 sells for $880.00 — a 6,097% premium over the $14.20 raw price. PSA has graded this card 108 times; 39 came back a 10 (36.1% gem rate), and 30 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $128.77. The jump from 9 to 10 is worth $751.23 — 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.
