I used to make money back in the day by being an incredible wiz sniper. Almost every hour I'd get at least one UB before I was wiz-locked for the hour. I'd get draik and krawk MPs and sell them for millions, rare paint brushes, etc. Back when users were dumb and would put these rare random event rewards in their shops for 300 NP...
Now the user base is experienced and knows better and the sniping game isn't nearly as good as it once was