Wo-Chien ex #355 PSA 10: price & population
PSA 10
$42.50
Raw
$4.99
PSA 10 pop
155
Gem rate
68.3%
A PSA 10 Wo-Chien ex #355 from Japanese Shiny Treasure ex sells for $42.50 — a 752% premium over the $4.99 raw price. PSA has graded this card 227 times; 155 came back a 10 (68.3% gem rate), and 61 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $16.99. The jump from 9 to 10 is worth $25.51 — 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.
