Tapu Koko GX #135 PSA 10: price & population
PSA 10
$125.47
Raw
$5.84
PSA 10 pop
125
Gem rate
45.5%
A PSA 10 Tapu Koko GX #135 from Guardians Rising sells for $125.47 — a 2,048% premium over the $5.84 raw price. PSA has graded this card 275 times; 125 came back a 10 (45.5% gem rate), and 102 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $18.10. The jump from 9 to 10 is worth $107.37 — 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.
