Groudon #33 PSA 10: price & population
PSA 10
$121.46
Raw
$15.25
PSA 10 pop
6
Gem rate
27.3%
A PSA 10 Groudon #33 from 2004 Topps Advanced Challenge sells for $121.46 — a 696% premium over the $15.25 raw price. PSA has graded this card 22 times; 6 came back a 10 (27.3% gem rate), and 10 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $75.00. The jump from 9 to 10 is worth $46.46 — 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.
