Dialga #XY77 XY Black Star Promos Holofoil Price

Dialga #XY77 price, trend & prediction

Dialga #XY77 (Holofoil, Promo) from XY Black Star Promos (2013) has a market price of $62.71 raw as of October 12, 2026, the TCGplayer market price for this exact printing. It sits well above the set's median card ($19.15), ranking #30 of 168 priced printings. Over the last 30 days the price has held steady (+1.5%), +19.2% over 90 days. Its 180-day range is $52.55 to $62.71 — 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 5.7× 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.

Dialga #XY77 price prediction: if recent momentum continues, the 30-day trend for this card is upward. Momentum is pointing up: the price is higher across the windows we track (+1.5% over 30 days, +0.0% over 7 days, +19.2% over 90 days). This is a read of past price moves, not a model forecast and not investment advice — see the forecast methodology and public accuracy scoreboard for how our ML outlooks are built and scored.