![Ekans [Reverse Holo] #66 from Pokemon Great Encounters](https://images.pokemontcg.io/dp4/66.png)
Ekans [Reverse Holo] #66 PSA 10: price & population
PSA 10
$474.09
Raw
$3.35
PSA 10 pop
5
Gem rate
45.5%
A PSA 10 Ekans [Reverse Holo] #66 from Great Encounters sells for $474.09 — a 14,052% premium over the $3.35 raw price. PSA has graded this card 11 times; 5 came back a 10 (45.5% gem rate), and 4 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $50.15. The jump from 9 to 10 is worth $423.94 — 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.
