Tapu Koko ex #222 PSA 10: price & population
PSA 10
$35.00
Raw
$2.01
PSA 10 pop
113
Gem rate
40.5%
A PSA 10 Tapu Koko ex #222 from Paradox Rift sells for $35.00 — a 1,641% premium over the $2.01 raw price. PSA has graded this card 279 times; 113 came back a 10 (40.5% gem rate), and 133 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $16.10. The jump from 9 to 10 is worth $18.90 — 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.
