Swampert #23 PSA 10: price & population
PSA 10
$549.99
Raw
$4.42
PSA 10 pop
27
Gem rate
14.0%
A PSA 10 Swampert #23 from Ruby & Sapphire sells for $549.99 — a 12,343% premium over the $4.42 raw price. PSA has graded this card 193 times; 27 came back a 10 (14.0% gem rate), and 61 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $48.02. The jump from 9 to 10 is worth $501.97 — 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.
