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  6. Mega Gengar ex - 284/217

Pokémon · ME: Ascended Heroes · #284/217 · Special Illustration Rare

Mega Gengar ex - 284/217

Pokémon card price for Mega Gengar ex - 284/217: $742.56 market, from $720.00 at the cheapest listing, Holofoil printing, updated Oct 19, 2026. Full price history since Feb 1, 2026 below.

Market price · Holofoil · Oct 19, 2026
$742.56
−10.6% this week · −15.7% in 30 days
Buy on eBay →
1 day−0.9%
7 days−10.6%
30 days−15.7%
90 days−41.9%
1 year—
All time−24.5%

Sellers right now

$720.00lowest listing$15,520.03highest
Market price$742.56
Mid listing$810.00
30-day avg$835.59

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$742.56

One year

$727.7652-week low$1,494.7052-week high
In the range2%
All-time low$727.76
All-time high$1,494.70
First priceFeb 1, 2026
Holofoil · market price
$710.48$917.20$1,124$1,331
$742.56
Jul 21Aug 20Sep 19Oct 19
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Mega Gengar ex - 284/217 came out in January 2026; we leave the first weeks out of this story, because early prices are set before real supply exists. Listings currently start at $720.00; over the last 30 days the market price averaged $835.59.

Printings

PrintingMarketLowHigh7d
Holofoil$742.56$720.00$15,520.03−10.6%

The card in play

HP350
Retreat2
Type
Darkness
Stage
Stage 2
Weakness
Fightingx2
Darkness ×2 Void Gale 230

Move an Energy from this Pokemon to 1 of your Benched Pokemon.

Ability

Ability: Shadowy Concealment If 1 of your Darkness Pokemon is Knocked Out by damage from an attack from your opponent's Pokemon ex, that player takes 1 fewer Prize card. The effect of Shadowy Concealment doesn't stack.

Other printings of Mega Gengar ex

4 more · $2.27 – $742.56
All printings
Mega Gengar ex - 056/094 (056/094), Prize Pack Series Cards — Pokémon card price −4.8% 7d Mega Gengar ex - 056/094 Prize Pack Series Cards · #056/094 $46.77 Mega Gengar ex - 269/217 (269/217), Ascended Heroes — Pokémon card price −5.2% 7d Mega Gengar ex - 269/217 ME: Ascended Heroes · #269/217 $32.32 Mega Gengar ex (056/094), Phantasmal Flames — Pokémon card price 0.0% 7d Mega Gengar ex ME02: Phantasmal Flames · #056/094 $2.37 Mega Gengar ex - 125/217 (125/217), Ascended Heroes — Pokémon card price −12.7% 7d Mega Gengar ex - 125/217 ME: Ascended Heroes · #125/217 $2.27

Also in ME: Ascended Heroes

most valuable
Full set
Pikachu ex - 276/217 (276/217), Ascended Heroes — Pokémon card price −13.2% 7d Pikachu ex - 276/217 ME: Ascended Heroes · #276/217 $672.43 Mega Dragonite ex - 290/217 (290/217), Ascended Heroes — Pokémon card price −6.1% 7d Mega Dragonite ex - 290/217 ME: Ascended Heroes · #290/217 $448.32 Pikachu ex - 277/217 (277/217), Ascended Heroes — Pokémon card price −3.3% 7d Pikachu ex - 277/217 ME: Ascended Heroes · #277/217 $291.33 Mega Charizard Y ex - 294/217 (294/217), Ascended Heroes — Pokémon card price −7.4% 7d Mega Charizard Y ex - 294/217 ME: Ascended Heroes · #294/217 $266.90 Team Rocket's Mewtwo ex - 281/217 (281/217), Ascended Heroes — Pokémon card price −4.6% 7d Team Rocket's Mewtwo ex - 281/217 ME: Ascended Heroes · #281/217 $233.32