Pokémon TCG · Diamond and Pearl Promos · #DP26
Dialga #DP26 price
Diamond and Pearl PromosDP26Market prices
90-day range · TCGplayer
Dialga (#DP26, Promo) is a card from Pokémon set Diamond and Pearl Promos. Near Mint, it has a market price of about $30.33 on TCGplayer and €7.11 on Cardmarket (updated November 12, 2026). Over the last 7 days, its TCGplayer market price rose 6.2% and the Cardmarket price trend fell 7.1%. Over the last 30 days, its TCGplayer market price rose 48.2% and the Cardmarket price trend fell 6.4%. Over the last 90 days, its TCGplayer market price rose 55.7% and the Cardmarket price trend rose 10.7%. Its 90-day TCGplayer market price range is $19.13 to $30.33. Its 90-day Cardmarket price trend range is €6.01 to €8.96. Among the 63 Promo cards of Diamond and Pearl Promos, it is the 40th most valuable. Converted to dollars, its Cardmarket price is 74.0% lower than its TCGplayer price.
Dialga #DP26 prices by finish
| Finish | TCGplayer | Cardmarket |
|---|---|---|
| Holo | $30.33 | €7.11 |
Near Mint prices: TCGplayer market price, Cardmarket price trend, updated November 12, 2026.
Price changes by finish
| Finish | Price | 7 days | 30 days | 90 days | 90-day range |
|---|---|---|---|---|---|
| Holo | TCGplayer market price | +6.2% | +48.2% | +55.7% | $19.13 – $30.33 |
| Holo | Cardmarket price trend | −7.1% | −6.4% | +10.7% | €6.01 – €8.96 |
Change of the same Near Mint price (same market, same finish) against 7, 30 and 90 days ago; range: its lowest and highest daily value over the last 90 days. Only where the price history supports a figure; lowest listings have none.
Price charts, graded prices from PSA, CGC, BGS, SGC, TAG and ACE, PSA population counts and recent sold listings are in Sparkl Pro.
About this card
- Number
- DP26
- Rarity
- Promo
- Finishes
- Holo
- Rank in its rarity
- 40th of 63 Promo cards
- Against its rarity’s median
- 0.6× the median ($47.84)
- Cardmarket vs TCGplayer
- −74.0% after conversion ($1.1081 per euro)
- Cheapest printing
- Dialga #135, Surging Sparks · $0.13
- Released
- May 1, 2007
- Print language
- English
- Character
- All Dialga cards
How this page is made: Near Mint prices from TCGplayer and Cardmarket, refreshed daily; ranks, medians and comparisons are computed by Sparkl from those prices.
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Other Dialga cards in Diamond and Pearl Promos
- Dialga#DP49 · Promo · $34.85Open in Sparkl
Most valuable Diamond and Pearl Promos cards
- Tropical Wind - DP05 (Worlds 07)#dp5 · Promo · €759.00Open in Sparkl
- Rayquaza C LV.X#DP47 · Promo · $580.83Open in Sparkl
- Charizard G LV.X#DP45 · Promo · $366.01Open in Sparkl
- Mewtwo LV.X#DP28 · Promo · $346.97Open in Sparkl
- Pikachu#DP16 · Promo · $309.45Open in Sparkl
- Arceus LV.X#DP56 · Promo · $292.55Open in Sparkl
The 10 most valuable · See all 68 cards in Diamond and Pearl Promos
Next to Dialga #DP26 in Diamond and Pearl Promos
- Mime Jr.#DP22 · Promo · $18.55Open in Sparkl
- Glameow#DP23 · Promo · $17.76Open in Sparkl
- Darkrai#DP24 · Promo · $72.04Open in Sparkl
- Rhyperior LV.X#DP29 · Promo · $50.25Open in Sparkl
- Regigigas LV.X#DP30 · Promo · $60.91Open in Sparkl
More Dialga cards
- Dialga-EX #122Phantom Forces · $1,053.88
- Arceus & Dialga & Palkia-GX #221SM - Cosmic Eclipse · $582.34
- Dialga-EX #99Plasma Blast · $462.44
- Dialga G LV.X #122Platinum · $392.45
- Dialga #SL2Call of Legends · $325.98
- Dialga LV.X #DP17Diamond and Pearl Promos · $286.06