Well ... my girlfriend was hacked and my guild bank was cleaned out soon after. You could transfer 880g in pity to Lightbringer ...

I dunno, I usually spend my excess money on alts's level 80 BoE epics. Lately I've been farming money to pump up some frost resist gear for my main team, specifically because Tyrannus always spanks me. If I had 7.5k, I'd fill them up with gems (Icebane and Glacial pieces have two to three gem slots each ...) and probably just buy the mats for enchants. Just me though.