| Ring prices actually don't drop if a merchant already has them in stock, only the other items (at least in my version).
A legal way to get unlimited money and XP is just killing thugs or other monsters, looting them and leaving and reentering the area to repeat this with the respawns.
Once you gained access to the eastern areas, there's a shop where you can buy items cheaper than selling them if your charisma is high enough (no problem with the friends spell), gaining unlimited money very fast. |