![Swampert [Reverse Holo] #27 from Pokemon Crystal Guardians](https://images.pokemontcg.io/ex15/27.png)
Swampert [Reverse Holo] #27 PSA 10: price & population
PSA 10
$2725.00
Raw
$39.99
PSA 10 pop
40
Gem rate
16.1%
A PSA 10 Swampert [Reverse Holo] #27 from Crystal Guardians sells for $2725.00 — a 6,714% premium over the $39.99 raw price. PSA has graded this card 249 times; 40 came back a 10 (16.1% gem rate), and 99 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $241.77. The jump from 9 to 10 is worth $2483.23 — 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.
