Machamp #051 Expedition Base Set Reverse Holofoil Price

Machamp #051 price, trend & prediction

Machamp #051 (Reverse Holofoil, Rare) from Expedition Base Set (2002) has a market price of $38.87 raw as of October 9, 2026, the TCGplayer market price for this exact printing. For context, the median Expedition Base Set card is $38.36; this one ranks #161 of 324 priced printings. Over the last 30 days the price has edged up (+2.3%), +2.3% in the last week, +8.0% over 90 days. Its 180-day range is $36.00 to $38.87 — it is trading near the top of that range.

Graded copies of Machamp sell for more than raw. A PSA 10 has a recent sale median of $70.00, about 1.8× the raw price (1 recent sale) — thin data, treat as indicative. PSA 9 copies go for around $25.00 (1 recent sale) — thin data, treat as indicative. Other grades we track: CGC 10 at $57.90. Graded medians come from recent eBay sold listings and refresh daily.

Machamp #051 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 (+2.3% over 30 days, +2.3% over 7 days, +8.0% 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.