![Golduck [Reverse Holo] #50b from Pokemon Aquapolis](https://images.pokemontcg.io/ecard2/50.png)
Golduck [Reverse Holo] #50b PSA 10: price & population
PSA 10
$1024.94
Raw
$29.69
PSA 10 pop
4
Gem rate
5.6%
A PSA 10 Golduck [Reverse Holo] #50b from Aquapolis sells for $1024.94 — a 3,352% premium over the $29.69 raw price. PSA has graded this card 71 times; 4 came back a 10 (5.6% gem rate), and 24 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $168.75. The jump from 9 to 10 is worth $856.19 — 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.
