Treecko #90 PSA 10: price & population
PSA 10
$119.99
Raw
$1.20
PSA 10 pop
1
Gem rate
8.3%
A PSA 10 Treecko #90 from Great Encounters sells for $119.99 — a 9,899% premium over the $1.20 raw price. PSA has graded this card 12 times; 1 came back a 10 (8.3% gem rate), and 4 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $16.31. The jump from 9 to 10 is worth $103.68 — 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.
