Mars #154 PSA 10: price & population
PSA 10
$221.50
Raw
$56.18
PSA 10 pop
379
Gem rate
40.1%
A PSA 10 Mars #154 from Ultra Prism sells for $221.50 — a 294% premium over the $56.18 raw price. PSA has graded this card 946 times; 379 came back a 10 (40.1% gem rate), and 385 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $75.00. The jump from 9 to 10 is worth $146.50 — 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.
