Gastrodon #029 Steam Siege Price

Gastrodon #029 price, trend & prediction

Gastrodon #029 (Normal, Rare) from Steam Siege (2016) has a market price of $0.61 raw as of October 12, 2026, the TCGplayer market price for this exact printing. For context, the median Steam Siege card is $0.43; this one ranks #70 of 209 priced printings. Over the last 30 days the price has held steady (−1.6%), +22.0% over 90 days. Its 180-day range is $0.45 to $0.63.

Gastrodon #029 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 (−1.6% over 30 days, +0.0% over 7 days, +22.0% 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.