Mr. Mime-GX #156 Celestial Storm Holofoil Price

Mr. Mime-GX #156 price, trend & prediction

Mr. Mime-GX #156 (Holofoil, Rare Ultra) from Celestial Storm (2018) has a market price of $28.89 raw as of October 12, 2026, the TCGplayer market price for this exact printing. It sits well above the set's median card ($0.58), ranking #21 of 321 priced printings. Over the last 30 days the price has climbed (+15.7%), +9.5% in the last week, +50.2% over 90 days. Its 180-day range is $14.01 to $28.89 — it is trading near the top of that range.

Graded copies of Mr. Mime-GX sell for more than raw. A PSA 10 has a recent sale median of $325.00, about 11× the raw price (3 recent sales) — thin data, treat as indicative. PSA 9 copies go for around $18.50 (1 recent sale) — thin data, treat as indicative. Other grades we track: PSA 8 at $47.00. Graded medians come from recent eBay sold listings and refresh daily.

Mr. Mime-GX #156 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 (+15.7% over 30 days, +9.5% over 7 days, +50.2% 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.