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About the artwork
Dialga, a majestic blue and silver Pokémon, stands powerfully in the center, its body angled to the right. Its head, with a red eye, is turned towards the viewer, and its mouth is slightly open. The background features abstract, golden-brown and light blue structures, suggesting an ancient or celestial setting, with light radiating from behind the Pokémon.
Generated by AI vision — may contain mistakes.
Dialga
XY Black Star Promos · #XY77
$54.85latest TCGplayer median
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Price history (TCGplayer median, ~180 days)
About Dialga #XY77's market value
Dialga #XY77 (Holofoil, Promo) from XY Black Star Promos (2013) has a market price of $54.85 raw as of August 30, 2026, the TCGplayer market price for this exact printing. It sits well above the set's median card ($16.46), ranking #30 of 168 priced printings. Over the last 30 days the price has edged up (+3.8%). Its 180-day range is $52.55 to $54.85 — it is trading near the top of that range.
Graded copies of Dialga sell for more than raw. PSA 9 copies go for around $360.00, about 6.6× the raw price (5 recent sales) — thin data, treat as indicative. Other grades we track: PSA 1 at $129.99, PSA 8.5 at $119.90, PSA 8 at $69.00. Graded medians come from recent eBay sold listings and refresh daily.
Related cards
Other Dialga cards by value
Similar value in XY Black Star Promos
- Rayquaza #XY64$53.39
- Absol #XY178$56.93
- Rayquaza #XY141$50.92
- Black Kyurem #XY80$59.36
- Rayquaza-EX #XY66$60.22
More by TOKIYA in XY Black Star Promos
- Weezing #XY163$1.94
- Volcanion #XY164$1.24
- Gyarados #XY60$439.37