Katy #97 PSA 10: price & population
PSA 10
$37.78
Raw
$5.10
PSA 10 pop
1,949
Gem rate
45.1%
A PSA 10 Katy #97 from Japanese Violet Ex sells for $37.78 — a 641% premium over the $5.10 raw price. PSA has graded this card 4,319 times; 1,949 came back a 10 (45.1% gem rate), and 2,080 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $17.65. The jump from 9 to 10 is worth $20.13 — 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.
