![Unown O [Reverse Holo] #70 from Pokemon Secret Wonders](https://images.pokemontcg.io/dp3/70.png)
Unown O [Reverse Holo] #70 PSA 10: price & population
PSA 10
$112.26
Raw
$4.18
PSA 10 pop
1
Gem rate
10.0%
A PSA 10 Unown O [Reverse Holo] #70 from Secret Wonders sells for $112.26 — a 2,586% premium over the $4.18 raw price. PSA has graded this card 10 times; 1 came back a 10 (10.0% gem rate), and 3 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $39.14. The jump from 9 to 10 is worth $73.12 — 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.
