Swellow #72 PSA 10: price & population
PSA 10
$445.50
Raw
$2.48
PSA 10 pop
8
Gem rate
15.7%
A PSA 10 Swellow #72 from Roaring Skies sells for $445.50 — a 17,864% premium over the $2.48 raw price. PSA has graded this card 51 times; 8 came back a 10 (15.7% gem rate), and 27 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $27.71. The jump from 9 to 10 is worth $417.79 — 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.
