![Psyduck [Reverse Holo] #100 from Pokemon Secret Wonders](https://images.pokemontcg.io/dp3/100.png)
Psyduck [Reverse Holo] #100 PSA 10: price & population
PSA 10
$1161.36
Raw
$53.33
PSA 10 pop
1
Gem rate
3.4%
A PSA 10 Psyduck [Reverse Holo] #100 from Secret Wonders sells for $1161.36 — a 2,078% premium over the $53.33 raw price. PSA has graded this card 29 times; 1 came back a 10 (3.4% gem rate), and 2 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $691.00. The jump from 9 to 10 is worth $470.36 — 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.
