Iono's Killowattrel #104 PSA 10: price & population
PSA 10
$34.40
Raw
$3.99
PSA 10 pop
12,943
Gem rate
89.0%
A PSA 10 Iono's Killowattrel #104 from Japanese Battle Partners sells for $34.40 — a 762% premium over the $3.99 raw price. PSA has graded this card 14,549 times; 12,943 came back a 10 (89.0% gem rate), and 1,254 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $22.76. The jump from 9 to 10 is worth $11.64 — 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.
