![Swampert [Reverse Holo] #9 from Pokemon Great Encounters](https://images.pokemontcg.io/dp4/9.png)
Swampert [Reverse Holo] #9 PSA 10: price & population
PSA 10
$1297.62
Raw
$14.36
PSA 10 pop
10
Gem rate
19.6%
A PSA 10 Swampert [Reverse Holo] #9 from Great Encounters sells for $1297.62 — a 8,936% premium over the $14.36 raw price. PSA has graded this card 51 times; 10 came back a 10 (19.6% gem rate), and 23 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $51.00. The jump from 9 to 10 is worth $1246.62 — 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.
