Blacephalon #SM221 PSA 10: price & population
PSA 10
$128.01
Raw
$15.40
PSA 10 pop
7
Gem rate
15.9%
A PSA 10 Blacephalon #SM221 from Promo sells for $128.01 — a 731% premium over the $15.40 raw price. PSA has graded this card 44 times; 7 came back a 10 (15.9% gem rate), and 18 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $20.22. The jump from 9 to 10 is worth $107.79 — 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.
