Professor Elm's Training Method #100 HeartGold & SoulSilver Price

Professor Elm's Training Method #100 price, trend & prediction

Professor Elm's Training Method #100 (Normal, Uncommon) from HeartGold & SoulSilver (2010) has a market price of $0.31 raw as of October 13, 2026, the TCGplayer market price for this exact printing. For context, the median HeartGold & SoulSilver card is $8.58; this one ranks #226 of 229 priced printings. Over the last 30 days the price has eased (−3.1%), −8.8% over 90 days. Its 180-day range is $0.31 to $0.36 — it is trading near the bottom of that range.

Professor Elm's Training Method #100 price prediction: if recent momentum continues, the 30-day trend for this card is downward. Momentum is pointing down: the price is lower across the windows we track (−3.1% over 30 days, +0.0% over 7 days, −8.8% 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.