Dialga
XY Black Star Promosn° XY77Promo
Normal$59.88from $6.73
Reverse$15.01
↗ +49% this week
TCGplayer market price, updated 2 November 2026.
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Other Dialga cards
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Diamond & Pearl$44.41
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Platinum$26.91
Platinum$23.71
Platinum$3.04FAQ
How much is Dialga XY77 (XY Black Star Promos) worth?
As of 2 November 2026, Dialga XY77 is worth $59.88 (TCGplayer market price, from $6.73).
What is the reverse Dialga worth?
The reverse Dialga XY77 is worth $15.01 as of 2 November 2026.
Which set is Dialga XY77 from?
XY Black Star Promos (XYP), released 12 October 2013, Promo.