![Karrablast [Master Ball] #9 from Pokemon Japanese Black Bolt](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Black_Bolt/138_Karrablast_9.jpg)
Karrablast [Master Ball] #9 PSA 10: price & population
PSA 10
$23.18
Raw
$3.49
PSA 10 pop
76
Gem rate
86.4%
A PSA 10 Karrablast [Master Ball] #9 from Japanese Black Bolt sells for $23.18 — a 564% premium over the $3.49 raw price. PSA has graded this card 88 times; 76 came back a 10 (86.4% gem rate), and 10 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $15.17. The jump from 9 to 10 is worth $8.01 — 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.
