![Chimchar [Reverse Holo] #18 from Pokemon Steam Siege](https://images.pokemontcg.io/xy11/18.png)
Chimchar [Reverse Holo] #18 PSA 10: price & population
PSA 10
$25.00
Raw
$1.06
PSA 10 pop
4
Gem rate
28.6%
A PSA 10 Chimchar [Reverse Holo] #18 from Steam Siege sells for $25.00 — a 2,258% premium over the $1.06 raw price. PSA has graded this card 14 times; 4 came back a 10 (28.6% gem rate), and 7 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $18.08. The jump from 9 to 10 is worth $6.92 — 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.
