Where can I get a decent comb?

I lost my comb recently. I think it might have been a pickpocket, and maybe I will be framed for a crime. Only time will tell.
But I need a comb. Mine was made out of good plastic (melamine I think), the type that would not melt in boiling water. And I can't find a decent comb at Wal-mart or Dollarama.

Either fork over the shipping charge for a sight unseen item or pick up something mediocre from the mall (yuck!)

Any recommendations on combs?