Ninjask #137 PSA 10: price & population
PSA 10
$45.00
Raw
$3.60
PSA 10 pop
1,739
Gem rate
69.0%
A PSA 10 Ninjask #137 from Mega Evolution sells for $45.00 — a 1,150% premium over the $3.60 raw price. PSA has graded this card 2,521 times; 1,739 came back a 10 (69.0% gem rate), and 658 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $18.25. The jump from 9 to 10 is worth $26.75 — 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.
