Serperior ex #156 PSA 10: price & population
PSA 10
$46.32
Raw
$2.39
PSA 10 pop
426
Gem rate
63.7%
A PSA 10 Serperior ex #156 from Black Bolt sells for $46.32 — a 1,838% premium over the $2.39 raw price. PSA has graded this card 669 times; 426 came back a 10 (63.7% gem rate), and 212 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $14.75. The jump from 9 to 10 is worth $31.57 — 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.
