Diancie-EX

XY Black Star Promos · #XY43 · Promo

$10.03US · TCGplayer

$9.94EU · Cardmarket

-19%7-day (EU)

+10%30-day (EU)

PromoRarity

#134 of 216Rank in set

Price detail

Market read: cooling off — -19% in 7 days.

TCGplayer (US) (holofoil)

Tier	USD
Low	$5.00
Market	$10.03
Mid	$10.03
High	$107

Cardmarket (EU)

Metric	EUR
Trend	€9.20
Avg 1-day	€7.90
Avg 7-day	€11.36
Avg 30-day	€8.34
Low	€2.99

FAQ

How much is Diancie-EX (XY Black Star Promos #XY43) worth?

As of our 2026-06-12 data, Diancie-EX from XY Black Star Promos is worth about $10.03 (TCGplayer US market) and around €9.94 (Cardmarket EU). Prices move constantly — check the live links before buying or selling.

Is Diancie-EX rare?

Its rarity is listed as Promo and it ranks #134 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 Diancie-EX's price going up or down?

On the Cardmarket (EU) trend it's -19% over 7 days, +10% over 30 days. That's an early momentum signal, not a guarantee — collectible prices are volatile and can reverse quickly.

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

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