Gyarados #31 PSA 10: price & population
PSA 10
$274.67
Raw
$1.97
PSA 10 pop
15
Gem rate
20.8%
A PSA 10 Gyarados #31 from Legendary Treasures sells for $274.67 — a 13,843% premium over the $1.97 raw price. PSA has graded this card 72 times; 15 came back a 10 (20.8% gem rate), and 27 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $25.74. The jump from 9 to 10 is worth $248.93 — 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.
