Brain stone
| Type of Item | Key Item |
| Buy Price: | $0 |
| Sell Price: | $0 |
| Help Text: | A mysterious stone that enables you to "concentrate" without using your own brain. This is accomplished just by keeping this item. This is great because if you can't concentrate, you can't use PSI. |
| Can be used by: | Ness, Paula, Jeff, Poo |