Kieran #129 PSA 10: price & population
PSA 10
$80.88
Raw
$29.15
PSA 10 pop
749
Gem rate
39.7%
A PSA 10 Kieran #129 from Japanese Mask of Change sells for $80.88 — a 177% premium over the $29.15 raw price. PSA has graded this card 1,888 times; 749 came back a 10 (39.7% gem rate), and 933 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $30.25. The jump from 9 to 10 is worth $50.63 — 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.
