Tapu Koko GX #153 PSA 10: price & population
PSA 10
$133.75
Raw
$12.87
PSA 10 pop
144
Gem rate
47.5%
A PSA 10 Tapu Koko GX #153 from Guardians Rising sells for $133.75 — a 939% premium over the $12.87 raw price. PSA has graded this card 303 times; 144 came back a 10 (47.5% gem rate), and 112 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $39.47. The jump from 9 to 10 is worth $94.28 — 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.
