Aburn/brownish wig - $20 It's a bit worn at the tips, but has a skin top. It's actually slightly redder than my flash makes out.
Zig-zag red bob - $15
Setsuna Mudou wig - $10 Could be used for Hisoka (Yami no Matsuei) or Hiyoshi(Prince of Tennis)?
Wild red/pink wig - $15 Was going to try to make it into a Hikaru wig, but never did. The netting is your basic Halloween quality, and the top even shows it a bit, but it has a lot of nice body and I've never seen a color combo like this before. Some styling could probably fix it.
Curly brown wig - $10 Was used for Suzaku of Code Geass in a pinch. The top is kind of unruly.