Air Balloon #166 PSA 10: price & population
PSA 10
$32.34
Raw
$2.99
PSA 10 pop
155
Gem rate
47.8%
A PSA 10 Air Balloon #166 from Mega Evolution sells for $32.34 — a 982% premium over the $2.99 raw price. PSA has graded this card 324 times; 155 came back a 10 (47.8% gem rate), and 126 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $10.96. The jump from 9 to 10 is worth $21.38 — 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.
