M Gengar-EX

XY Black Star Promos · #XY166 · Promo

$266US · TCGplayer

$153EU · Cardmarket

+50%7-day (EU)

+20%30-day (EU)

PromoRarity

#5 of 216Rank in set

Price detail

Market read: heating up — +50% in 7 days; +20% over 30 days; ⚠ a sharp, recent spike — moves this fast are often speculative and can cool off as quickly as they spiked; a top chase card in its set; notably pricier in the US.

TCGplayer (US) (holofoil)

Tier	USD
Low	$158
Market	$266
Mid	$287
High	$1,524

Cardmarket (EU)

Metric	EUR
Trend	€141.67
Avg 1-day	€150.00
Avg 7-day	€94.71
Avg 30-day	€117.71
Low	€55.00

FAQ

How much is M Gengar-EX (XY Black Star Promos #XY166) worth?

As of our 2026-06-12 data, M Gengar-EX from XY Black Star Promos is worth about $266 (TCGplayer US market) and around €153.00 (Cardmarket EU). Prices move constantly — check the live links before buying or selling.

Is M Gengar-EX rare?

Its rarity is listed as Promo and it ranks #5 of 216 by value in XY Black Star Promos. Rarity is the printed classification — it does not by itself guarantee value.

What's the most valuable card in XY Black Star Promos?

By current US market price, it's Pikachu-EX at $387.

Is M Gengar-EX's price going up or down?

On the Cardmarket (EU) trend it's +50% over 7 days, +20% over 30 days. That's an early momentum signal, not a guarantee — collectible prices are volatile and can reverse quickly.

Where can I check M Gengar-EX's live price?

See the current TCGplayer (US) market price here: M Gengar-EX on TCGplayer ↗.