![Karrablast [Master Ball] #9 from Pokemon Black Bolt](https://images.pokemontcg.io/zsv10pt5/9.png)
Karrablast [Master Ball] #9 PSA 10: price & population
PSA 10
$25.76
Raw
$2.93
PSA 10 pop
12
Gem rate
70.6%
A PSA 10 Karrablast [Master Ball] #9 from Black Bolt sells for $25.76 — a 779% premium over the $2.93 raw price. PSA has graded this card 17 times; 12 came back a 10 (70.6% gem rate), and 5 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $10.00. The jump from 9 to 10 is worth $15.76 — 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.
