Galvantula ex #128 PSA 10: price & population
PSA 10
$41.24
Raw
$10.89
PSA 10 pop
621
Gem rate
89.4%
A PSA 10 Galvantula ex #128 from Japanese Stellar Miracle sells for $41.24 — a 279% premium over the $10.89 raw price. PSA has graded this card 695 times; 621 came back a 10 (89.4% gem rate), and 59 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $28.51. The jump from 9 to 10 is worth $12.73 — 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.
