![Solrock [Reverse Holo] #13 from Pokemon Sandstorm](https://images.pokemontcg.io/ex2/13.png)
Solrock [Reverse Holo] #13 PSA 10: price & population
PSA 10
$646.50
Raw
$15.67
PSA 10 pop
3
Gem rate
4.5%
A PSA 10 Solrock [Reverse Holo] #13 from Sandstorm sells for $646.50 — a 4,026% premium over the $15.67 raw price. PSA has graded this card 67 times; 3 came back a 10 (4.5% gem rate), and 18 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $38.34. The jump from 9 to 10 is worth $608.16 — 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.
