How much is M Gengar-EX (#XY166) worth?

About $302.54 ungraded, at TCGplayer market prices on Nov 2, 2026.

What does M Gengar-EX do?

M Gengar-EX is a Psychic-type MEGA Pokémon EX with 210 HP that evolves from Gengar-EX. Its attack Hollow Geist costs 4 Energy and does 120 damage: Your opponent's Active Pokémon is now Confused and Poisoned.

Who illustrated M Gengar-EX (#XY166)?

5ban Graphics illustrated M Gengar-EX for XY Black Star Promos.

M Gengar-EX #XY166 XY Black Star Promos: price

$302.54Market priceNov 2, 2026
PromoRarity

See your want list See your watch list

Card details

M Gengar-EX is a Psychic-type MEGA Pokémon EX with 210 HP, illustrated by 5ban Graphics.

Hollow Geist120

Your opponent's Active Pokémon is now Confused and Poisoned.

Mega Evolution rule: When 1 of your Pokémon becomes a Mega Evolution Pokémon, your turn ends.

Pokémon-EX rule: When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.

Card type: MEGA Pokémon EX
HP: 210
Type: Psychic
Evolves from: Gengar-EX
Weakness: ×2
Resistance: -20
Retreat cost
Illustrator: 5ban Graphics
Card number: #XY166
National Pokédex: #94

Other M Gengar-EX cards

Every M Gengar-EX printing →

Quick answers

How much is M Gengar-EX (#XY166) worth?: About $302.54 ungraded, at TCGplayer market prices on Nov 2, 2026.
What does M Gengar-EX do?: M Gengar-EX is a Psychic-type MEGA Pokémon EX with 210 HP that evolves from Gengar-EX. Its attack Hollow Geist costs 4 Energy and does 120 damage: Your opponent's Active Pokémon is now Confused and Poisoned.
Who illustrated M Gengar-EX (#XY166)?: 5ban Graphics illustrated M Gengar-EX for XY Black Star Promos.

Prices: Scrydex, Nov 2, 2026. Card images are shown for identification. Card text: pokemontcg.io, Nov 7, 2026. We refresh this set's prices weekly and don't record daily history or pull odds for it yet.