how much does a cannon C cost

Er.. im not sure this goes here, but you can buy them at the Chip Shop in DenCity. But if you're looking for one to do a program advance, dont worry about it yet, you can't do them until you're level 50. >.>

But a Cannon C costs 400 Zenny to answer your question.

*nods*

Btw, problem solved, so locked.