Dialga-GX

Ultra Prism · #100 · Rare Holo GX

$9.18US · TCGplayer

$5.58EU · Cardmarket

+8%7-day (EU)

+3%30-day (EU)

Rare Holo GXRarity

#38 of 178Rank in set

Price detail

Market read: flat this week; a top chase card in its set; notably pricier in the US.

TCGplayer (US) (holofoil)

Tier	USD
Low	$7.00
Market	$9.18
Mid	$10.06
High	$15.12

Cardmarket (EU)

Metric	EUR
Trend	€5.17
Avg 1-day	€3.62
Avg 7-day	€4.77
Avg 30-day	€5.04
Low	€1.39

FAQ

How much is Dialga-GX (Ultra Prism #100) worth?

As of our 2026-06-12 data, Dialga-GX from Ultra Prism is worth about $9.18 (TCGplayer US market) and around €5.58 (Cardmarket EU). Prices move constantly — check the live links before buying or selling.

Is Dialga-GX rare?

Its rarity is listed as Rare Holo GX and it ranks #38 of 178 by value in Ultra Prism. Rarity is the printed classification — it does not by itself guarantee value.

What's the most valuable card in Ultra Prism?

By current US market price, it's Lillie at $456.

Is Dialga-GX's price going up or down?

On the Cardmarket (EU) trend it's +8% over 7 days, +3% over 30 days. That's an early momentum signal, not a guarantee — collectible prices are volatile and can reverse quickly.

Where can I check Dialga-GX's live price?

See the current TCGplayer (US) market price here: Dialga-GX on TCGplayer ↗.