Mewtwo #12 PSA 10: price & population
PSA 10
$2975.50
Raw
$107.50
PSA 10 pop
301
Gem rate
13.4%
A PSA 10 Mewtwo #12 from Promo sells for $2975.50 — a 2,668% premium over the $107.50 raw price. PSA has graded this card 2,244 times; 301 came back a 10 (13.4% gem rate), and 452 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $458.72. The jump from 9 to 10 is worth $2516.78 — 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.
