what would be a fair price for my exhaust?
 

just wondering what everyone thinks would be a good price to ask for my exhaust can. it's a two brothers carbon fiber (not x metal) bolt on silencer. it only has about 1200 miles on it. it was just a little over $400 when new, what's the going rate for a used exhaust?

by the way, the exhaust is not for sale....yet. i'm waiting to hear back from a guy about buying my bike. he looked at it today and said he had to talk to his wife/bank and see if he could get it. if he doesn't come through the exhaust will be coming off and sold.