Tranquill #149 PSA 10: price & population
PSA 10
$59.00
Raw
$6.61
PSA 10 pop
22
Gem rate
10.9%
A PSA 10 Tranquill #149 from Black Bolt sells for $59.00 — a 793% premium over the $6.61 raw price. PSA has graded this card 202 times; 22 came back a 10 (10.9% gem rate), and 129 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $15.85. The jump from 9 to 10 is worth $43.15 — 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.
