Miriam #77 PSA 10: price & population
PSA 10
$35.00
Raw
$0.98
PSA 10 pop
392
Gem rate
79.4%
A PSA 10 Miriam #77 from Japanese Violet Ex sells for $35.00 — a 3,471% premium over the $0.98 raw price. PSA has graded this card 494 times; 392 came back a 10 (79.4% gem rate), and 99 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $9.13. The jump from 9 to 10 is worth $25.87 — 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.