Grovyle #004 Nintendo Black Star Promos Price

Grovyle #004 price, trend & prediction

Grovyle #004 (Normal, Promo) from Nintendo Black Star Promos (2003) has a market price of $122.16 raw as of October 13, 2026, the TCGplayer market price for this exact printing. For context, the median Nintendo Black Star Promos card is $115.21; this one ranks #16 of 35 priced printings. Over the last 30 days the price has climbed (+23.7%), +18.7% in the last week, +28.9% over 90 days. Its 180-day range is $94.71 to $122.16 — it is trading near the top of that range.

Graded copies of Grovyle sell for more than raw. A PSA 10 has a recent sale median of $949.00, about 7.8× the raw price (5 recent sales) — thin data, treat as indicative. PSA 9 copies go for around $139.00, about 1.1× the raw price (7 recent sales) — thin data, treat as indicative. Other grades we track: ACE 8 at $633.70, CGC 8.5 at $199.00, PSA 7 at $155.51. Graded medians come from recent eBay sold listings and refresh daily.

Grovyle #004 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 (+23.7% over 30 days, +18.7% over 7 days, +28.9% 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.