Gyarados V #171 PSA 10: price & population
PSA 10
$140.00
Raw
$16.47
PSA 10 pop
522
Gem rate
54.5%
A PSA 10 Gyarados V #171 from Evolving Skies sells for $140.00 — a 750% premium over the $16.47 raw price. PSA has graded this card 957 times; 522 came back a 10 (54.5% gem rate), and 316 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $32.40. The jump from 9 to 10 is worth $107.60 — 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.
