Alolan Marowak GX #SM187 PSA 10: price & population
PSA 10
$155.00
Raw
$14.99
PSA 10 pop
34
Gem rate
26.4%
A PSA 10 Alolan Marowak GX #SM187 from Promo sells for $155.00 — a 934% premium over the $14.99 raw price. PSA has graded this card 129 times; 34 came back a 10 (26.4% gem rate), and 21 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $33.05. The jump from 9 to 10 is worth $121.95 — 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.
