Krookodile #137 PSA 10: price & population
PSA 10
$505.00
Raw
$53.46
PSA 10 pop
149
Gem rate
14.8%
A PSA 10 Krookodile #137 from Black Bolt sells for $505.00 — a 845% premium over the $53.46 raw price. PSA has graded this card 1,004 times; 149 came back a 10 (14.8% gem rate), and 565 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $65.16. The jump from 9 to 10 is worth $439.84 — 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.
