![Treecko [Reverse Holo] #90 from Pokemon Great Encounters](https://images.pokemontcg.io/dp4/90.png)
Treecko [Reverse Holo] #90 PSA 10: price & population
PSA 10
$67.44
Raw
$4.70
PSA 10 pop
7
Gem rate
36.8%
A PSA 10 Treecko [Reverse Holo] #90 from Great Encounters sells for $67.44 — a 1,335% premium over the $4.70 raw price. PSA has graded this card 19 times; 7 came back a 10 (36.8% gem rate), and 8 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $60.22. The jump from 9 to 10 is worth $7.22 — 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.
