![Chansey [Reverse Holo] #20 from Pokemon Unseen Forces](https://images.pokemontcg.io/ex10/20.png)
Chansey [Reverse Holo] #20 PSA 10: price & population
PSA 10
$581.56
Raw
$53.50
PSA 10 pop
17
Gem rate
11.2%
A PSA 10 Chansey [Reverse Holo] #20 from Unseen Forces sells for $581.56 — a 987% premium over the $53.50 raw price. PSA has graded this card 152 times; 17 came back a 10 (11.2% gem rate), and 71 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $228.56. The jump from 9 to 10 is worth $353.00 — 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.
