Mega Starmie ex #21 PSA 10: price & population
PSA 10
$30.00
Raw
$1.38
PSA 10 pop
35
Gem rate
97.2%
A PSA 10 Mega Starmie ex #21 from Japanese Nihil Zero sells for $30.00 — a 2,074% premium over the $1.38 raw price. PSA has graded this card 36 times; 35 came back a 10 (97.2% gem rate), and 1 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $11.88. The jump from 9 to 10 is worth $18.12 — 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.
