| Shop Location | Offer |
|---|---|
| Cerulean City | Standard price |
| Route 17 | Standard price |
| Route 8 | Standard price |
| Saffron City | Standard price |
| Vermilion City | Standard price |
| Viridian City | Standard price |
| Location | Method |
|---|---|
| Pallet Town | gift |
| Pewter City | hidden |
| Viridian City | overworld |
| Viridian Forest | overworld |