This is really crazy. I checked the exchange rates in Bittrex, and right now it is going at 1 BCH = BTC0.34650000. In Cryptopia also, the rates are quite high at 1 BCH = BTC0.25856500. But still the spread between the two exchanges is very wide.
So far these 2 platform does not allow deposit of BCC, so all I can say is the price from a closed market isn't meaningful. ViaBTC, the only exchanges I was able to deposit and sell my BCC, the price is at 0.155BTC/BCC now.