![Blastoise [Reverse Holo] #17 from Pokemon Go](https://images.pokemontcg.io/pgo/17.png)
Blastoise [Reverse Holo] #17 PSA 10: price & population
PSA 10
$80.00
Raw
$2.89
PSA 10 pop
32
Gem rate
13.9%
A PSA 10 Blastoise [Reverse Holo] #17 from Go sells for $80.00 — a 2,668% premium over the $2.89 raw price. PSA has graded this card 230 times; 32 came back a 10 (13.9% gem rate), and 99 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $37.50. The jump from 9 to 10 is worth $42.50 — 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.
