Gastrodon West Sea #9 PSA 10: price & population
PSA 10
$180.05
Raw
$7.46
PSA 10 pop
5
Gem rate
4.4%
A PSA 10 Gastrodon West Sea #9 from Secret Wonders sells for $180.05 — a 2,314% premium over the $7.46 raw price. PSA has graded this card 113 times; 5 came back a 10 (4.4% gem rate), and 43 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $76.03. The jump from 9 to 10 is worth $104.02 — 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.
