Dialga #XY77

Dialga from XY Black Star Promos is currently trading around $47.25. The 7-day delta remains near neutral at 0.0%.

Against its 30-day baseline of $46.15, this card is pricing 2.4% higher. The 90-day window shows a floor near $37.78 and a peak around $47.63 (21% total spread), which maps to moderate-volatility movement.

This version is categorized as Promo.

Pricing context for collectors: Short-term movement is stable (0.0% over 7 days), with price action clustered near recent averages. The 90-day range spans $37.78 to $47.63 (21% spread), which indicates moderate-volatility behavior.

Relative to the 30-day baseline ($46.15), pricing is near equilibrium. The clearest graded reference is PSA 9 at $330.13, or +599% relative to raw.

Dialga appears in XY Black Star Promos, released in 2013. Card flavor text reads: "It has the power to control time.

It appears in Sinnoh-region myths as an ancient deity." Its card type is Pokémon. The rarity label is Promo.

Printed HP is 120. Energy typing is Metal.

This print is categorized under the Basic subtype. Attack line includes "Metal Claw" and "Time Freeze".

Other Dialga printings create a useful comparison set for Dialga. This comparison sample includes 6 alternatives across 5 sets.

Observed alternatives run from $0.10 to $13.98 (13880% spread). The current card sits +1428% versus the sampled alternative average of $3.09.

Notable alternatives include Dialga #112 (Evolving Skies) at $0.17, Dialga #121 (Vivid Voltage) at $0.26, Dialga #135 (Surging Sparks) at $0.10, and Dialga #127 (Lost Thunder) at $1.30.

XY Black Star Promos entered circulation in 2013. XY Black Star Promos is grouped under the XY era.

With 216 listed cards, this is a large set by modern TCG standards. As of 2026, the set is 13 years old and fits a legacy-era profile.

Within this set, Dialga is card number XY77 with a Promo designation.