Whirlipede #133 PSA 10: price & population
PSA 10
$189.08
Raw
$6.99
PSA 10 pop
66
Gem rate
21.3%
A PSA 10 Whirlipede #133 from Black Bolt sells for $189.08 — a 2,605% premium over the $6.99 raw price. PSA has graded this card 310 times; 66 came back a 10 (21.3% gem rate), and 183 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $20.00. The jump from 9 to 10 is worth $169.08 — 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.
