I actually wrote a reply to this earlier but got sidetracked with work.
Please leave other sales out of this. Please don't take traders into this as they pay fees etc and are trading here as a business. hopefully making profit.
Octet, I understand that the value of the item is probably what you paid for it after fees however if you believe something to be 'not genuine' (I won't say counterfeit as Nismo don't make one of these so it's not a copy) then this should be stated clearly in the title.
All, I'm not going to tidy this further but please reply if it's related to the sale of the item only.