Tapu Koko GX #22 PSA 10: price & population
PSA 10
$23.03
Raw
$1.14
PSA 10 pop
8
Gem rate
57.1%
A PSA 10 Tapu Koko GX #22 from Japanese Islands Await You sells for $23.03 — a 1,920% premium over the $1.14 raw price. PSA has graded this card 14 times; 8 came back a 10 (57.1% gem rate), and 5 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $13.94. The jump from 9 to 10 is worth $9.09 — 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.
