![Marowak [Reverse Holo] #10 from Pokemon Delta Species](https://images.pokemontcg.io/ex11/10.png)
Marowak [Reverse Holo] #10 PSA 10: price & population
PSA 10
$1637.50
Raw
$29.52
PSA 10 pop
45
Gem rate
20.5%
A PSA 10 Marowak [Reverse Holo] #10 from Delta Species sells for $1637.50 — a 5,447% premium over the $29.52 raw price. PSA has graded this card 220 times; 45 came back a 10 (20.5% gem rate), and 91 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $206.25. The jump from 9 to 10 is worth $1431.25 — 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.
