Staryu #221 PSA 10: price & population
PSA 10
$36.99
Raw
$3.09
PSA 10 pop
123
Gem rate
79.4%
A PSA 10 Staryu #221 from Japanese Shiny Treasure ex sells for $36.99 — a 1,097% premium over the $3.09 raw price. PSA has graded this card 155 times; 123 came back a 10 (79.4% gem rate), and 31 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $14.99. The jump from 9 to 10 is worth $22.00 — 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.
