Mr. Mime GX #156 PSA 10: price & population
PSA 10
$296.50
Raw
$24.67
PSA 10 pop
137
Gem rate
54.6%
A PSA 10 Mr. Mime GX #156 from Celestial Storm sells for $296.50 — a 1,102% premium over the $24.67 raw price. PSA has graded this card 251 times; 137 came back a 10 (54.6% gem rate), and 79 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $52.00. The jump from 9 to 10 is worth $244.50 — 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.
