How much is Mega Gengar ex ASC 284 worth?

The 2026-09-21 TCGplayer US Holo market observation is $880.28. This is a market reference, not an appraisal or sold listing.

Does Mega Gengar ex have price history?

Yes. TCGOdds has 220 sourced daily TCGplayer observations for this variant.

Are the USD and EUR prices directly comparable?

No. USD values are TCGplayer US market observations. EUR values are Cardmarket rolling price-guide averages; neither includes the same condition mix, shipping or tax.

Mega Gengar ex price and card details

Ascended Heroes · ASC 284/217

TCGplayer US market

$880.28

Holo · snapshot 2026-09-21

USD variant prices

Separate TCGplayer finish observations; condition mix, shipping and tax are not normalized.

Finish	Low	Market
Holo	$800.00	$880.28

Cardmarket EUR rolling averages

Cardmarket price-guide reference for its product entry, created 2026-09-21. Cardmarket finish fields do not necessarily match TCGplayer subtype labels. These are rolling averages, not a daily transaction history.

1-day average

€650.00

7-day average

€1,008.60

30-day average

€928.86

TCGplayer USD price history

Holo market price (USD) · sourced daily snapshots

Observations

220

Observed high

$1,494.70

Observed low

$727.76

7-day

-0.6%

$885.74 → $880.28 · −$5.46

2026-09-13 → 2026-09-21 · Foil market

8 observed price days across 8 calendar points; nearest prior observation makes this a 8-day span.

30-day

-18.7%

$1082.56 → $880.28 · −$202.28

2026-08-21 → 2026-09-21 · Foil market

22 observed price days across 22 calendar points; nearest prior observation makes this a 31-day span.

90-day

-39.3%

$1449.20 → $880.28 · −$568.92

2026-06-23 → 2026-09-21 · Foil market

78 observed price days across 78 calendar points.

Card details

Set: Ascended Heroes
Number: 284/217
Rarity: Special illustration rare
Category: Pokemon
Illustrator: danciao
Regulation mark: I

Other Mega Gengar ex printings

Set	Number	TCGplayer market
Ascended Heroes	284/217	$880.28
Ascended Heroes	269/217	$43.64
Ascended Heroes	125/217	$3.00
Phantasmal Flames	056/94	$2.37
MEP Black Star Promos	073/88	—

Data boundaries

Catalog identity was captured 2026-09-08. TCGplayer USD quotes come through TCGCSV's sourced set feed; Cardmarket EUR values come from its public Pokémon daily price guide. The two markets use different currencies and condition mixes and are not presented as arbitrage or sold-comparable data.

Read the Pokémon data methodology, return to the Ascended Heroes set guide, or track the Ascended Heroes checklist.

FAQ

How much is Mega Gengar ex ASC 284 worth?: The 2026-09-21 TCGplayer US Holo market observation is $880.28. This is a market reference, not an appraisal or sold listing.
Does Mega Gengar ex have price history?: Yes. TCGOdds has 220 sourced daily TCGplayer observations for this variant.
Are the USD and EUR prices directly comparable?: No. USD values are TCGplayer US market observations. EUR values are Cardmarket rolling price-guide averages; neither includes the same condition mix, shipping or tax.