Heliolisk #229 PSA 10: price & population
PSA 10
$39.22
Raw
$3.47
PSA 10 pop
459
Gem rate
69.0%
A PSA 10 Heliolisk #229 from Ascended Heroes sells for $39.22 — a 1,030% premium over the $3.47 raw price. PSA has graded this card 665 times; 459 came back a 10 (69.0% gem rate), and 168 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $13.89. The jump from 9 to 10 is worth $25.33 — 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.
