Arceus & Dialga & Palkia GX Cosmic Eclipse Ultra Rare Pokémon card — value and price

Arceus & Dialga & Palkia GX

Cosmic Eclipse · Ultra Rare
Pokémon pkm:sm12-221 TCGPlayer
Fair market value
$760.35
Consensus of 1 market price guide. Typical $425.26 – $1,178.13.
→ 1% · 49d
Sources: TCGPlayer · Near Mint, raw
Optimal buy
$688.26
Never pay above $727.91
Optimal sell
$850.57
Never sell below $787.42
≈ $724.60 in hand after fees & shipping

These are marketplace prices — what a card trades at between collectors on eBay, TCGplayer or Cardmarket. A local shop buying for cash pays well under this, and that isn't a bad offer: they carry the rent, the staff and the risk of stock that may sit for a year. Store credit usually beats their cash price.

Buy this card · slabbed copies dominate at this price · aim to pay under $727.91 raw
Buy graded (PSA 10) →Find on eBay →Buy this card on TCGplayer →Amazon: sealed →
When it arrives: if it's graded, a slab guard protects the case (and the grade with it); if it's raw, use a sleeve inside a magnetic one-touch. Either way, keep it out of sunlight.
Slab guard (graded)Magnetic one-touch (raw)Penny sleeves

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Selling this card
Optimal sell $850.57 · never below $787.42. Value your copy for the live net-after-fees calculator.
Where to sell
eBay~13.25% + $0.30Largest audience; on any listing use “Sell one like this” to prefill yours.TCGplayer~10–11%Best for singles; buyers expect competitive, data-driven pricing.
Shipping & protection supplies
High value — graded: slab in a slab guard, bubble-wrapped in a rigid mailer. Raw: sleeve + one-touch (or toploader) inside a rigid mailer. Either way ship tracked, with signature confirmation.
Slab guard (graded)Penny sleevesMagnetic one-touch holderToploadersBubble mailersRigid/cardboard mailerPainter’s tape

Amazon Business Free to join and gives bulk pricing on sleeves, toploaders and mailers — worth it if you ship cards often.

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All Arceus & Dialga & Palkia GX printings →More Cosmic Eclipse →
Common questions
How much is Arceus & Dialga & Palkia GX worth?

Arceus & Dialga & Palkia GX from Cosmic Eclipse has a fair market value of about $760.35 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Arceus & Dialga & Palkia GX?

List around $850.57 to clear without leaving money on the table; that nets about $724.60 after fees and shipping.

What should I pay to buy Arceus & Dialga & Palkia GX?

A disciplined buy target is about $688.26 — a discount to fair value that keeps an edge. Aim not to pay above $727.91.

Where can I buy Arceus & Dialga & Palkia GX?

Arceus & Dialga & Palkia GX is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $760.35 and aim to pay under $727.91 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Arceus & Dialga & Palkia GX?

Arceus & Dialga & Palkia GX is trending rising ~12% (7d vs 30d) lately. A disciplined entry is under $727.91; paying near or below $688.26 keeps a margin of safety versus the $760.35 fair value.

Is a PSA 10 Arceus & Dialga & Palkia GX worth the premium?

A PSA 10 Arceus & Dialga & Palkia GX is modelled around $1,976.91 versus $760.35 raw — roughly a 160% premium for a modern (2011–2019) card. At this value most copies trade slabbed, because certification removes both authenticity and condition risk. Buy graded if you want certainty or plan to resell; buy raw only from clear photos and a trusted seller, and expect to pay near $727.91 at most. Graded figures are model estimates, not comps.

Estimate for guidance, not an appraisal. Value your exact copy →