Pokédex #0483 · Generation 4 · Prices updated Nov 12, 2026

DialgaPokémon card prices & values

48 English Dialga cards across 24 sets, from DP Black Star Promos (2007) to 30th Celebration (2026).

Cards: 48
Most valuable: $800
Typical card: $25.20
One of each, ungraded: $4,478
Sales, 90 days: 5,936

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Collector’s notes

Dialga-EX 122/119 (Phantom Forces)
This Dialga-EX is the silver secret rare from Phantom Forces, with Dialga rendered as a pale line drawing that fills the whole card, head thrown back and crystalline back plates fanning out behind it. Art by 5ban Graphics, the monochrome etched look gives it a clean, metallic feel that suits a Steel type. Collectors chase it as one of the set's harder secret rares and a striking take on a Legendary favorite.
Dialga-EX 99/101 (Plasma Blast)
Dialga-EX fills the whole card here, a glossy CG render by 5ban Graphics with the Temporal Pokémon twisting toward you, steel fins flared and red eye narrowed. Behind it, white lightning cracks across an electric blue field with the Team Plasma emblem looming in the corner. As a full art Ultra Rare from Plasma Blast, it draws Sinnoh fans and anyone chasing the distinctive Team Plasma cards of the Black & White era.
Arceus & Dialga & Palkia-GX 221/236 (Cosmic Eclipse)
Arceus & Dialga & Palkia-GX renders the three creation Pokémon as a single weathered stone statue, Arceus towering over Dialga and Palkia inside a temple hall framed by red banners and soft sparkles. Art by Kouki Saitou gives it a carved, museum-piece texture unlike most full arts. Collectors chase it for the Sinnoh legendary trio and as a standout Tag Team from Cosmic Eclipse.

Dialga-EX 122/119 · Phantom Forces

Dialga price history

Card page

Nov 11Feb 11May 13Aug 13Nov 12

Recorded prices, joined day to day

Ungraded, 1 year: $358 on Nov 11, 2025, $800 on Nov 12, 2026. Lowest $339, highest $800.

Now: $800
4 weeks: +6.6%
90 days: +98%
1 year: +124%
Highest, 1Y: $800
Lowest, 1Y: $339

Recorded history starts January 2021. Earlier history is monthly averages; from July 22, 2026 the line is a smoothed 7-day average of daily prices, so single-day swings don’t show. Between recorded prices, the line and its daily values are estimated from the prices either side.

Highest recorded sale per card

Most expensive Dialga cards ever sold

All record sales

Receipts checked against what we quote for the card at that grade. The year’s biggest sales across every Pokémon are in the biggest Pokémon card sales of 2026.

Most sold, last 90 days

Popular Dialga cards

Matched sold listings, most valuable cards

Recent Dialga sales

Newest first

Latest Dialga cards

Ungraded price bands · 48 cards

What Dialga cards are worth

Under $514
$5–2510
$25–10012
$100–5009
$500–2k3
$2k+0

The typical Dialga card costs $25.20.

Highest PSA 10 values

Graded Dialga market

PSA 10 sales, 90 days: 456
Median gem rate: 13%

Explore Dialga PSA 10 prices →

1999 to today

Dialga cards by era

Dialga graded

Population

Most graded

The cards PSA has graded most often.

Fewest PSA 10s

The lowest PSA 10 populations among cards PSA has graded 100 times or more.

Most PSA 10s

The highest PSA 10 populations.

Hardest to gem

The lowest share of PSA-graded copies that came back a 10, among cards graded 100 times or more. A history of what was submitted, not the odds for a copy.

Fastest growing

The biggest rise in PSA graded copies over 90 days (2026-08-10 to 2026-11-09), among cards with 100 or more graded at the start.

From PSA’s population report, as on each card page; growth from PSA’s weekly report through CardTrack. PSA counts the cards it has graded, not every copy that exists. More on graded supply.

As of Nov 12, 2026, the most valuable English Dialga card is Dialga-EX 122/119 (Phantom Forces), worth about $800 ungraded, followed by Dialga-EX 99/101 (Plasma Blast) and Arceus & Dialga & Palkia-GX 221/236 (Cosmic Eclipse). The full list is in the most valuable Dialga cards.

Dialga (Pokédex #483) has appeared on 48 English cards. The first was Dialga LV.X DP17 (DP Black Star Promos) and the latest is Dialga 103/128 (30th Celebration). Sets with the most Dialga cards include Astral Radiance, Platinum and Cosmic Eclipse.

In Pokédex order, the previous Pokémon with its own page is Azelf and the next is Palkia. Browse every Pokémon.

Ungraded prices are UltraBall’s current value for a near-mint copy, read from recorded sales; PSA 10 values come from sales of graded copies. How we price cards. To price a Dialga card you hold, start with how much are my Pokémon cards worth.

Complete list

All 48 Dialga cards

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Showing 48 of 48 Dialga cards

Quick answers

Dialga card questions

What is the most valuable Dialga card?

As of Nov 12, 2026, the most valuable English Dialga card is Dialga-EX 122/119 (Phantom Forces), worth about $800 ungraded and $82,200 in PSA 10.

Which Dialga card is worth the most in PSA 10?

In PSA 10, Dialga LV.X 105/106 (Great Encounters) is the most valuable Dialga card at about $138,725.

How many Dialga cards are there?

There are 48 English Pokémon cards featuring Dialga, from Dialga LV.X DP17 (DP Black Star Promos) onwards. All of them are listed above with prices.

What was the first Dialga card?

The first English Dialga card was Dialga LV.X DP17 (DP Black Star Promos), released May 1, 2007. It is worth about $140 ungraded today.

What is the most expensive Dialga card ever sold?

The biggest Dialga sale on record is Dialga-EX 99/101 (Plasma Blast), which sold for $168,000 as a PSA 10 on Nov 9, 2026.

How many Dialga cards are worth over $100?

Of the 48 Dialga cards with a price, 12 are worth $100 or more ungraded. Most Dialga cards are commons and uncommons that sell for a few dollars.

Which set is best for Dialga cards?

For the most Dialga cards in one set, Astral Radiance (5 cards). For the most valuable single card, Phantom Forces, home of Dialga-EX 122/119 (Phantom Forces).