Dialga DP26, DP Black Star Promos Pokémon card

Promo2007Diamond & Pearl era

DialgaDP Black Star Promos DP26 price & value

Ungraded · near mint

Moderate data

$14.76

Typical range $7.50 – $16.9831 sold in the last 90 days

PSA 9: $610
PSA 8: $75.00

Prices updated today · How we price cards

About this card

As of Sep 28, 2026, Dialga DP26 from DP Black Star Promos is worth about $14.76 ungraded in near-mint condition. That value is based on 31 recorded sales in the last 90 days.

Dialga is card DP26 in the DP Black Star Promos price guide, a set released in May 2007 during the Diamond & Pearl era. Its rarity is Promo. The artwork is by Kazuyuki Kano. In the checklist it sits after Darkrai DP24 and before Palkia DP27.

It is the 37th most valuable of the 53 priced cards in DP Black Star Promos, behind Tropical Wind DP05 (see the most valuable DP Black Star Promos cards).

It is one of 47 English Dialga cards, and ranks 29th among them by ungraded value; the most valuable is Arceus & Dialga & Palkia-GX from Cosmic Eclipse. Compare them all in the most valuable Dialga cards.

Price history

Sep 27Dec 28Mar 29Jun 29Sep 28

Now: $14.76
4 weeks: −18%
90 days: +198%
1 year: +270%
Highest: $19.53
Lowest: $2.00

Recorded history starts February 2021. Earlier history is monthly averages; from July 22, 2026 the line is a 7-day average of daily prices, so single-day swings don’t show.

Matched sold listings

Recent sales

24 on record

CGC 72008 Pokemon Diamond & Pearl Black Star Promo Premium Box Holo Dialga #DP26 CGC Sep 21, 2026 · Fanatics Collect · View listing$19.00
PSA 92008 Pokemon Diamond & Pearl Black Star Promo Holo Dialga #DP26 PSA 9 MINTSep 14, 2026 · Fanatics Collect · View listing$600
CGC 62008 Pokemon Diamond & Pearl Promo Premium Box Dialga #DP26 CGC 6 EXMTAug 31, 2026 · Fanatics Collect · View listing$9.00
RawPokemon TCG Dialga LV.68 DP26 Black Star Promo Holo Card NM ConditionAug 16, 2026 · eBay · Listed as near mint · View listing$6.49
RawPokemon Card 2008 DIALGA Holo DP26 Diamond & Pearl Black Star Promo LPAug 15, 2026 · eBay · Listed as lightly played · View listing$21.32
RawCarte Pokémon Dialga DP26 Holo Promo Diamant & Perle Blackstar FRAug 14, 2026 · eBay · View listing$13.87
RawPokémon TCG Dialga LV 68 Holo Black Star Promo DP26 Super Rare LpAug 12, 2026 · eBay · Listed as lightly played · View listing$6.00
Raw(255924) DP26 DIALGA Pokemon Diamond & Pearl Black Star Holofoil Promo CardAug 11, 2026 · eBay · View listing$9.87

Sold prices, not asking prices. Listings that bundle several cards, or name a different card number, are left out. Sales record updated Sep 27, 2026.

Card details

Set: DP Black Star Promos
Number: DP26
Rarity: Promo
Released: May 1, 2007
Era: Diamond & Pearl
Pokémon: Dialga
Pokédex no.: #0483
Illustrator: Kazuyuki Kano
Printings: Holofoil

Explore further

DP Black Star Promos

Other Dialga cards in this set

Same Pokémon

Most valuable Dialga cards

All 47

After this set

Later versions

Next in the binder

Nearby in DP Black Star Promos

Full checklist

DP Black Star Promos

Chase cards from this set

Full ranking

Common questions

How much is Dialga DP26 DP Black Star Promos worth?

As of Sep 28, 2026, Dialga DP26 DP Black Star Promos is worth about $14.76 ungraded in near-mint condition. Recent prices range from $7.50 to $16.98. How we price cards.

How often does Dialga DP26 sell?

Dialga DP26 DP Black Star Promos recorded 31 sales in the last 90 days (3 in the last 30), most recently on Sep 21, 2026. The highest recent sale was $600 for a PSA 9 copy on Sep 14, 2026.

What is the most valuable card in DP Black Star Promos?

The most valuable card in DP Black Star Promos is Tropical Wind DP05, at about $575 ungraded. Dialga DP26 ranks 37th of 53. See the full DP Black Star Promos ranking.

What set is Dialga DP26 from?

Dialga DP26 is from the English Pokémon TCG set DP Black Star Promos, released May 1, 2007, in the Diamond & Pearl era. Its rarity is Promo.