Dialga-GX

Forbidden Light · #138 · Rare Rainbow

$75.25US · TCGplayer

$52.76EU · Cardmarket

+6%7-day (EU)

+26%30-day (EU)

Rare RainbowRarity

#3 of 150Rank in set

Price detail

Market read: flat this week; +26% over 30 days; a steady climb built over the month, not a one-week pop — the kind of move that tends to hold; a top chase card in its set; notably pricier in the US.

TCGplayer (US) (holofoil)

Tier	USD
Low	$58.00
Market	$75.25
Mid	$96.90
High	$679

Cardmarket (EU)

Metric	EUR
Trend	€48.85
Avg 1-day	€42.00
Avg 7-day	€46.10
Avg 30-day	€38.90
Low	€19.00

FAQ

How much is Dialga-GX (Forbidden Light #138) worth?

As of our 2026-06-12 data, Dialga-GX from Forbidden Light is worth about $75.25 (TCGplayer US market) and around €52.76 (Cardmarket EU). Prices move constantly — check the live links before buying or selling.

Is Dialga-GX rare?

Its rarity is listed as Rare Rainbow and it ranks #3 of 150 by value in Forbidden Light. Rarity is the printed classification — it does not by itself guarantee value.

What's the most valuable card in Forbidden Light?

By current US market price, it's Lucario-GX at $118.

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

On the Cardmarket (EU) trend it's +6% over 7 days, +26% 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 ↗.