Tapu Koko ex #86 PSA 10: price & population
PSA 10
$67.99
Raw
$19.46
PSA 10 pop
713
Gem rate
87.2%
A PSA 10 Tapu Koko ex #86 from Japanese Raging Surf sells for $67.99 — a 249% premium over the $19.46 raw price. PSA has graded this card 818 times; 713 came back a 10 (87.2% gem rate), and 94 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $25.50. The jump from 9 to 10 is worth $42.49 — 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.
