Replying to Scratch Boot '08 (FS?)

I don't know, is this called a "Feeler" thread?
Anyways, how much would these be able to go for on here? I wanted to return them to the store, but I might not be able to, so I'll probably try to sell them on here.
I've logged about 10 days on them, and by now I've realized they don't really fit my foot at all, and are way too small.
They're the ones with the red/white strap and sole.
Got them for $400, but I know that they depreciate like crazy, and being NS, everyone lowballs, so what does everyone think they could go for?