Oh crap, that was the first district I cleared and I'm sure I picked it up. I hope I didn't drink it

I was desperate! Tanglebrook is the first place I died.
Could I have sold it, or was it one of those 0 GP items? I'm going to be pissed if I sold it or drank it...lol. Damn money hungrey, potion swilling half-breed son of a dwarf.........