Professor Elm's Training Method
HeartGold SoulSilver #100UncommonIllustrated by Ken Sugimori
Prices by version
| Version | Market | Low to high |
|---|---|---|
| Normal | $0.31 | $0.12 to $2.23 |
| Reverse Holo | $2.74 | $0.35 to $26.99 |
| Reverse Holo · Professor Program Foil | No price yet | |
| Normal · Christopher Kan Stamp | No price yet |
TCGplayer market prices for Near Mint copies, as of October 27, 2026. Each version is priced on its own.