Dialga

XY Black Star Promos

Set: XY Black Star PromosNumber: XY77Updated 9/11/2026

Market price

$62.14

TCGPlayer

$62.14

eBay avg

$61.48

Variants

PSA 10

$27

PSA 9

$792

PSA 8

$171

Variant

Price History

In the app

Price movement over time is available in the PokiFrame app.

eBay Sold Prices

10 sales

Raw10 sales · $6.54–$18.56

$61.48

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Graded Prices

5 sales

Average sold prices by grading company. Grades run 1–10 — a 10 (Gem Mint) carries the biggest premium, with PSA, CGC, and BGS the most widely traded grades.

109.598.58

PSA

$27

1 sold

$792

1 sold

$171

1 sold

About Dialga

Dialga is card XY77 from the XY Black Star Promos set.

The current TCGPlayer market price is $62.14. A PSA 10 (Gem Mint) copy recently averaged $26.79 — about 0.4× the ungraded price, showing how much professional grading can add to Dialga's value.

PokiFrame aggregates this data from TCGPlayer, CardMarket, and eBay so you can confirm Dialga's value before you buy, sell, or trade.

Browse more cards from XY Black Star Promos

Dialga — common questions

How much is Dialga worth?: Dialga from XY Black Star Promos has a market price of $62.14 for an ungraded copy, based on current TCGPlayer and eBay sales data. Condition, print variant and grading all move that number.
What is a PSA 10 Dialga worth?: Recent PSA 10 (Gem Mint) sales of Dialga averaged $26.79, about 0.4× the ungraded price. A PSA 9 averaged $792.46.