![Blastoise EX [1st Edition] #92 from Pokemon Japanese 20th Anniversary](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/20th_Anniversary/005_Blastoise_Ex.jpg)
Blastoise EX [1st Edition] #92 PSA 10: price & population
PSA 10
$2188.50
Raw
$358.88
PSA 10 pop
1,122
Gem rate
67.4%
A PSA 10 Blastoise EX [1st Edition] #92 from Japanese 20th Anniversary sells for $2188.50 — a 510% premium over the $358.88 raw price. PSA has graded this card 1,665 times; 1,122 came back a 10 (67.4% gem rate), and 413 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $760.00. The jump from 9 to 10 is worth $1428.50 — 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.
