![Swellow [Reverse Holo] #40 from Pokemon Dragon Frontiers](https://images.pokemontcg.io/ex15/40.png)
Swellow [Reverse Holo] #40 PSA 10: price & population
PSA 10
$495.23
Raw
$19.62
PSA 10 pop
20
Gem rate
23.8%
A PSA 10 Swellow [Reverse Holo] #40 from Dragon Frontiers sells for $495.23 — a 2,424% premium over the $19.62 raw price. PSA has graded this card 84 times; 20 came back a 10 (23.8% gem rate), and 39 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $99.47. The jump from 9 to 10 is worth $395.76 — 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.
