Tandemaus #317 PSA 10: price & population
PSA 10
$56.55
Raw
$12.49
PSA 10 pop
109
Gem rate
83.2%
A PSA 10 Tandemaus #317 from Japanese Shiny Treasure ex sells for $56.55 — a 353% premium over the $12.49 raw price. PSA has graded this card 131 times; 109 came back a 10 (83.2% gem rate), and 18 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $19.25. The jump from 9 to 10 is worth $37.30 — 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.
