lol I payed $90.
not almost brand new.  about 20 days on them.  Only damage was scratch from taking them off with a ski pole.  It isn't like 20 days is a lot for a p18.
Like I said, brand new I would never pay more than $200.
used ones can be found for between $100-150 easy.
If you paid more....that just sucks.
the s916 I just bought, with fewer than 20 days on them, I paid $130 + shipping.
you can find good shit out there for cheap if you look.