Swellow #32 PSA 10: price & population
PSA 10
$585.00
Raw
$1.74
PSA 10 pop
4
Gem rate
26.7%
A PSA 10 Swellow #32 from Delta Species sells for $585.00 — a 33,521% premium over the $1.74 raw price. PSA has graded this card 15 times; 4 came back a 10 (26.7% gem rate), and 8 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $51.39. The jump from 9 to 10 is worth $533.61 — 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.
