Arceus & Dialga & Palkia-GX

Cosmic Eclipse · #258 · Rare Rainbow

$90.80US · TCGplayer

$56.48EU · Cardmarket

-15%7-day (EU)

-13%30-day (EU)

Rare RainbowRarity

#20 of 272Rank 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	$102
Market	$90.80
Mid	$150
High	$201

Cardmarket (EU)

Metric	EUR
Trend	€52.30
Avg 1-day	€28.89
Avg 7-day	€61.31
Avg 30-day	€59.97
Low	€25.00

Authenticity check

At $90.80, Arceus & Dialga & Palkia-GX is in the price tier counterfeiters actually print. Before paying for a raw copy, run the quick physical checks — and be suspicious of any copy offered well under market.

Light test: real cards have an opaque middle layer — shine a phone light through the card; if it glows through easily, walk away.
Texture & print: under magnification real cards show a fine rosette dot pattern; fakes look flat, blurry, or oversaturated (the back's blue is a common tell).
Font & layout: compare the HP, energy symbols and set number against the card image above — fakes routinely get spacing and symbols subtly wrong.
The price itself: a raw Arceus & Dialga & Palkia-GX offered under about $45.40 is where fakes and bait listings live — run the exact price through our deal checker.

→ Full spot-a-fake checklist → Verifying graded slabs

FAQ

How much is Arceus & Dialga & Palkia-GX (Cosmic Eclipse #258) worth?

As of our 2026-08-07 data, Arceus & Dialga & Palkia-GX from Cosmic Eclipse is worth about $90.80 (TCGplayer US market) and around €56.48 (Cardmarket EU). Prices move constantly — check the live links before buying or selling.

Is Arceus & Dialga & Palkia-GX rare?

Its rarity is listed as Rare Rainbow and it ranks #20 of 272 by value in Cosmic Eclipse. Rarity is the printed classification — it does not by itself guarantee value.

What's the most valuable card in Cosmic Eclipse?

By current US market price, it's Arceus & Dialga & Palkia-GX at $542.

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

On the Cardmarket (EU) trend it's -15% over 7 days, -13% over 30 days. That's an early momentum signal, not a guarantee — collectible prices are volatile and can reverse quickly.

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

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

How can I tell if a Arceus & Dialga & Palkia-GX is fake?

Because it trades at $90.80, Arceus & Dialga & Palkia-GX is a counterfeit target. The fast checks: the light test (real cards have an opaque middle layer), print texture under magnification, and font/symbol accuracy — full checklist in the Authenticity section above. And sanity-check the price: a copy offered far below $90.80 is the classic fake/bait pattern — check any asking price here.