![Slowking [Reverse Holo] #14 from Pokemon Unseen Forces](https://images.pokemontcg.io/ex10/14.png)
Slowking [Reverse Holo] #14 PSA 10: price & population
PSA 10
$4300.00
Raw
$64.72
PSA 10 pop
15
Gem rate
8.5%
A PSA 10 Slowking [Reverse Holo] #14 from Unseen Forces sells for $4300.00 — a 6,544% premium over the $64.72 raw price. PSA has graded this card 177 times; 15 came back a 10 (8.5% gem rate), and 74 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $248.75. The jump from 9 to 10 is worth $4051.25 — 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.
