Swampert EX #98 PSA 10: price & population
PSA 10
$4660.75
Raw
$126.32
PSA 10 pop
74
Gem rate
8.4%
A PSA 10 Swampert EX #98 from Crystal Guardians sells for $4660.75 — a 3,590% premium over the $126.32 raw price. PSA has graded this card 878 times; 74 came back a 10 (8.4% gem rate), and 257 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $869.13. The jump from 9 to 10 is worth $3791.62 — 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.
