Purple snake Pokémon on a card, showing "Ekans lv.16" and attack details.

Ekans [Reverse Holo] #66 — Pokémon Great Encounters Card Value

Pokémon Great Encounters

What the Ekans [Reverse Holo] #66 card from Pokémon Great Encounters is worth — ungraded and graded (PSA 10).

Ekans [Reverse Holo] #66 value — Ungraded $3 · Grade 9 $25 · PSA 10 $123. Prices updated July 2026.

Set · Pokémon Great EncountersGame · Pokémon
Live on eBay now
Falling · -36%
See current eBay listings
Value by grade
$3
Ungraded
8.3×
$25
Grade 9
41.0×
$123
PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 41.0× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

See the actual sold listings on eBay ↗

Live on eBay right now

Which version do you have?

For the cheapest ownership, grab the Standard Ekans #66 for only $1. The Reverse Holo version at $3 offers a slight upgrade in visual appeal, though the difference in scarcity or packaging is minimal here. If your goal is simply to own the card, the Standard is the clear choice. Only pay the extra $2 for the Reverse Holo if you prefer a slightly more visually distinct copy.

JunkPal AI· resale insightanalyzing sold comps…

Price data verified against · 1

Item details

Brand
Pokémon
Set
Pokémon Great Encounters
Game
Pokémon

Ekans [Reverse Holo] #66 (Pokémon Great Encounters) card value

An ungraded Ekans [Reverse Holo] #66 from Pokémon Great Encounters averages around $3. A Grade 9 copy runs about $25, and a PSA 10 gem-mint commands $123.

What drives the price

Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.

Price guide

Sold values by grade vs. what sellers ask today

Shop this on eBay ↗
ConditionValueBased on
Ungraded$3eBay sold comps
Grade 9$25eBay sold comps
PSA 10$123eBay sold comps

Frequently asked questions

What is the current ungraded value of Ekans [Reverse Holo] #66?
The ungraded value for this card is listed at $3.
How much is a PSA 10 graded copy worth?
A PSA 10 graded copy of Ekans [Reverse Holo] #66 sells for $123.
Which set does this Ekans card belong to?
This card is from the Pokémon Great Encounters set.

More resale values

View all