As I'm not sure how the quality of loot or items available for sale in towns, scales with your characters' level, I was wondering what the best weapons or equipment is that you've encountered so far.

Currently my characters in adventure mode are lvl 20 so it would be interesting to see whether you've found much more powerful items at higher levels.

Once I'm back home I'd be happy to post some of the stuff I've encountered, mostly in dungeons and occasionally for sale in towns.
One of the most remarkable pieces of loot was a sling worth 153 K back when I was around lvl 15 which adds up to 36 damage. Combined with multishot and similar skills, this works miracles...