Groudon ex #038 Nintendo Black Star Promos Holofoil Price

Groudon ex #038 price, trend & prediction

Groudon ex #038 (Holofoil, Promo) from Nintendo Black Star Promos (2003) has a market price of $391.66 raw as of October 14, 2026, the TCGplayer market price for this exact printing. It is the #2 most valuable of 35 priced printings in Nintendo Black Star Promos. Over the last 30 days the price has surged (+56.1%), +42.4% in the last week, +144.8% over 90 days. Its 180-day range is $160.00 to $391.66 — it is trading near the top of that range.

Graded copies of Groudon ex sell for more than raw. A PSA 10 has a recent sale median of $35,000.00, about 89× the raw price (3 recent sales) — thin data, treat as indicative. PSA 9 copies go for around $1,150.00, about 2.9× the raw price (15 recent sales). Other grades we track: CGC 10 at $4,649.98, BGS 9.5 at $4,000.00, PSA 8 at $700.00. Graded medians come from recent eBay sold listings and refresh daily.

Groudon ex #038 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 (+56.1% over 30 days, +42.4% over 7 days, +144.8% 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.