Secret Box #163 PSA 10: price & population
PSA 10
$19.71
Raw
$5.44
PSA 10 pop
94
Gem rate
53.1%
A PSA 10 Secret Box #163 from Twilight Masquerade sells for $19.71 — a 262% premium over the $5.44 raw price. PSA has graded this card 177 times; 94 came back a 10 (53.1% gem rate), and 74 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $10.00. The jump from 9 to 10 is worth $9.71 — 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.
