Chesnaught-EX

XY Black Star Promos · #XY18 · Promo

$5.21US · TCGplayer

$3.56EU · Cardmarket

+15%7-day (EU)

+9%30-day (EU)

PromoRarity

#166 of 216Rank in set

Price detail

Market read: flat this week; a budget pickup in its set; notably pricier in the US.

TCGplayer (US) (holofoil)

Tier	USD
Low	$2.58
Market	$5.21
Mid	$4.99
High	$49.16

Cardmarket (EU)

Metric	EUR
Trend	€3.30
Avg 1-day	€1.65
Avg 7-day	€2.87
Avg 30-day	€3.04
Low	€0.50

FAQ

How much is Chesnaught-EX (XY Black Star Promos #XY18) worth?

As of our 2026-06-12 data, Chesnaught-EX from XY Black Star Promos is worth about $5.21 (TCGplayer US market) and around €3.56 (Cardmarket EU). Prices move constantly — check the live links before buying or selling.

Is Chesnaught-EX rare?

Its rarity is listed as Promo and it ranks #166 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 Chesnaught-EX's price going up or down?

On the Cardmarket (EU) trend it's +15% over 7 days, +9% over 30 days. That's an early momentum signal, not a guarantee — collectible prices are volatile and can reverse quickly.

Where can I check Chesnaught-EX's live price?

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