Grumpig #30 PSA 10: price & population
PSA 10
$178.99
Raw
$4.48
PSA 10 pop
15
Gem rate
38.5%
A PSA 10 Grumpig #30 from Japanese Rulers of the Heavens sells for $178.99 — a 3,895% premium over the $4.48 raw price. PSA has graded this card 39 times; 15 came back a 10 (38.5% gem rate), and 15 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $45.89. The jump from 9 to 10 is worth $133.10 — 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.
