Does the condition of the card change its price?

Yes. We check it when your card arrives, and here is what we pay in each condition. Like new: €385.00. Played a little: €65.00. Worn: €30.00.

How can you tell your card is this one?

Look at the bottom of your card: you should read ASC 284/217 there. Its illustration is signed danciao.

Which set does it come from?

It comes from the Ascended Heroes set, released here on 30 January 2026.

It leaves listings faster than most of the cards we buy in French. Our pokoSCORE gives it 80 out of 100. At least 14 copies have sold since 3 September. From the listings we track. Departures may be sales or withdrawals.

Ascended Heroes

Mega Gengar ex ASC 284/217

ASCFRSpecial illustration rare

You receive

€385.00

It’s going fast right now: at least 14 copies have left since 3 September. See the pokoSCORE

Your offer depends on the card’s printing, edition and condition. We check its condition when it arrives.

How much is your Mega Gengar ex worth?

A copy in French, like new: we’ll buy it from you for €385.00 today.

Today · You get

€385.00

The same price as on 24 September

€385.00

24 SeptemberToday

Look back at our offer day by day
Day	Our offer
24 September	€385.00
25 September	€385.00
26 September	€385.00
27 September	€385.00

The blue line is our offer since 24 September, in the condition and language you picked. It follows the market, so it moves. Run your finger or your mouse along it to look back at each day.

pokoSCORE

Market activity

80out of 100

Fast departures

It leaves listings faster than most of the cards we buy in French.

Copies gone since 3 September: at least 14
For sale on 27 September: 41
For sale on 3 September: 38

From the listings we track. Departures may be sales or withdrawals.

Versions of this card

Check the number and illustration against the card you are looking for.

What you might be wondering about this card

How much do we pay for Mega Gengar ex ASC 284/217?: A copy in French, like new: we’ll buy it from you for €385.00 today.
Does the condition of the card change its price?: Yes. We check it when your card arrives, and here is what we pay in each condition. Like new: €385.00. Played a little: €65.00. Worn: €30.00.
How can you tell your card is this one?: Look at the bottom of your card: you should read ASC 284/217 there. Its illustration is signed danciao.
Which set does it come from?: It comes from the Ascended Heroes set, released here on 30 January 2026.
Does it sell fast?: It leaves listings faster than most of the cards we buy in French. Our pokoSCORE gives it 80 out of 100. At least 14 copies have sold since 3 September. From the listings we track. Departures may be sales or withdrawals.

When it came out

Ascended Heroes landed here on 30 January 2026.

In Japan these cards were already in shops on 28 November 2025, under the code M2a. That is 63 days ahead of us.

Every set, with both of its dates

Panorama inspired by the artwork of Mega Gengar ex — Poko·Art panorama created by poko.cards artists. — me02.5 · n° 284
pokoBased on artwork by danciao
À propos de Poko·Art
Poko·Art panorama created by poko.cards artists. Based on artwork by danciao.
Le panorama prolonge la scène pour cette page. L’illustration imprimée reste la référence originale.
© Pokémon / Nintendo / Creatures / GAME FREAK
© Pokémon

What the card itself says

Its characteristics and effects in play, with the original text when available.

HP: 350
Type: Darkness
Stage: Stage 2
Retreat cost: 2
Weakness: ×2
Regulation mark: I
Number: 284/217
Set: Ascended HeroesASCSet guide
Illustrated by: danciao

Its Ability

Shadowy ConcealmentDissimulation Obscure

If 1 of your Pokémon is Knocked Out by damage from an attack from your opponent's Pokémon ex, that player takes 1 fewer Prize card. The effect of Shadowy Concealment doesn't stack.Si l'un de vos Pokémon est mis K.O. par les dégâts d'une attaque de l'un des Pokémon-ex de votre adversaire, cette personne récupère une carte Récompense de moins. L'effet de Dissimulation Obscure n'est pas cumulable.

Its attacks

Void GaleBourrasque du Néant

230

Move an Energy from this Pokémon to 1 of your Benched Pokémon.Déplacez une Énergie de ce Pokémon vers l'un de vos Pokémon de Banc.

What to make of it

Have a look at what it does well, then at what will get in your way. After that you'll know whether it belongs in your deck.

A strength
It has an Ability, Shadowy Concealment. An Ability costs you no attack, so you can use it and still swing the same turn.
A strength
Gengar ex runs it in 30 of the 47 lists we have read, seen across 22 different tournaments.
A strength
Mark I. It is one of the marks currently accepted in Standard: H, I, and J.
Keep in mind
It is a Mega Evolution ex, and that is the most expensive rule in the game. The turn it goes down your opponent takes 3 Prizes instead of one. They need six to win, so 2 knockouts on this card are enough. Send it out knowing that.
Keep in mind
It is a Stage 2. You have to come through Haunter to get here, or find a Rare Candy to skip the middle step.
Keep in mind
Weakness Fighting ×2. Against a Fighting Pokémon, apply that to the damage it takes — it climbs fast. Of the 5,417 tournament lists we have read, 1,215 run at least one Pokémon of that type.

Standard format: source checked on September 27, 2026. TCGdex

Who plays it

Every printing of Mega Gengar ex plays the same way at a tournament. So the decks below count them all together, and the last column shows the one players wrote on their list.

The decks that list this card, with how many lists and how many tournaments
Deck	Lists	Tournaments	Printing listed
Gengar ex	30 of 47	22	PFL 56
Mega Gengar ex	28 of 28	28	PFL 56
Mega Darkrai ex	8 of 54	8	PFL 56
Hydreigon ex	3 of 65	3	PFL 56
Mega Sharpedo ex	3 of 11	3	PFL 56
Toxtricity (Phantasmal Flames)	3 of 57	3	PFL 56
Marnie's Grimmsnarl ex	1 of 54	1	PFL 56
Team Rocket's Nidoking ex	1 of 24	1	PFL 56

The other cards of this Pokémon

Two cards of the same Pokémon can be worth wildly different amounts — it depends on the set, the rarity and the artwork. We put all 51 Gengar cards on one page, priciest first.

See every Gengar card and its price