Cubchoo #28 PSA 10: price & population
PSA 10
$38.61
Raw
$1.99
PSA 10 pop
114
Gem rate
41.5%
A PSA 10 Cubchoo #28 from Japanese Black Bolt sells for $38.61 — a 1,840% premium over the $1.99 raw price. PSA has graded this card 275 times; 114 came back a 10 (41.5% gem rate), and 122 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $12.94. The jump from 9 to 10 is worth $25.67 — 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.
