Swellow #15 PSA 10: price & population
PSA 10
$66.03
Raw
$2.37
PSA 10 pop
9
Gem rate
20.0%
A PSA 10 Swellow #15 from POP Series 1 sells for $66.03 — a 2,686% premium over the $2.37 raw price. PSA has graded this card 45 times; 9 came back a 10 (20.0% gem rate), and 20 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $22.15. The jump from 9 to 10 is worth $43.88 — 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.
