Diancie-EX #XY43 XY Black Star Promos Holofoil Price

Diancie-EX #XY43 price, trend & prediction

Diancie-EX #XY43 (Holofoil, Promo) from XY Black Star Promos (2013) has a market price of $10.97 raw as of October 9, 2026, the TCGplayer market price for this exact printing. For context, the median XY Black Star Promos card is $18.87; this one ranks #111 of 168 priced printings. Over the last 30 days the price has held steady (+1.5%), +8.1% over 90 days. Its 180-day range is $10.15 to $11.02 — it is trading near the top of that range.

Graded copies of Diancie-EX sell for more than raw. PSA 9 copies go for around $47.45, about 4.3× the raw price (2 recent sales) — thin data, treat as indicative. Graded medians come from recent eBay sold listings and refresh daily.

Diancie-EX #XY43 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, −0.2% over 7 days, +8.1% 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.