Gyarados G #30 PSA 10: price & population
PSA 10
$337.00
Raw
$7.99
PSA 10 pop
9
Gem rate
18.0%
A PSA 10 Gyarados G #30 from Platinum sells for $337.00 — a 4,118% premium over the $7.99 raw price. PSA has graded this card 50 times; 9 came back a 10 (18.0% gem rate), and 17 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $281.00. The jump from 9 to 10 is worth $56.00 — 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.
