Golduck #028 Secret Wonders Price

Golduck #028 price, trend & prediction

Golduck #028 (Normal, Rare) from Secret Wonders (2007) has a market price of $1.07 raw as of October 13, 2026, the TCGplayer market price for this exact printing. For context, the median Secret Wonders card is $2.87; this one ranks #195 of 262 priced printings. Over the last 30 days the price has climbed (+13.8%), +2.9% in the last week, +33.8% over 90 days. Its 180-day range is $0.72 to $1.12.

Golduck #028 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 (+13.8% over 30 days, +2.9% over 7 days, +33.8% 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.