Swampert #13 PSA 10: price & population
PSA 10
$499.99
Raw
$11.80
PSA 10 pop
2
Gem rate
16.7%
A PSA 10 Swampert #13 from World Championships 2004 sells for $499.99 — a 4,137% premium over the $11.80 raw price. PSA has graded this card 12 times; 2 came back a 10 (16.7% gem rate), and 4 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $100.00. The jump from 9 to 10 is worth $399.99 — 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.
