Gyarados [Reverse] #130 PSA 10: price & population
PSA 10
$133.18
Raw
$3.00
PSA 10 pop
51
Gem rate
22.6%
A PSA 10 Gyarados [Reverse] #130 from Japanese Scarlet & Violet 151 sells for $133.18 — a 4,339% premium over the $3.00 raw price. PSA has graded this card 226 times; 51 came back a 10 (22.6% gem rate), and 164 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $14.20. The jump from 9 to 10 is worth $118.98 — 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.