Tentacool #077 Hidden Legends Reverse Holofoil Price

Tentacool #077 price, trend & prediction

Tentacool #077 (Reverse Holofoil, Common) from Hidden Legends (2004) has a market price of $20.60 raw as of October 11, 2026, the TCGplayer market price for this exact printing. For context, the median Hidden Legends card is $12.62; this one ranks #76 of 194 priced printings. Over the last 30 days the price has climbed (+21.2%), +24.8% over 90 days. Its 180-day range is $14.39 to $20.60 — it is trading near the top of that range.

Tentacool #077 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 (+21.2% over 30 days, +0.0% over 7 days, +24.8% 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.