No. There seems to be a group of Spyderco knives that are actually sold as counterfeits:Any particular seller? I've been reading about counterfeit Spydercos...
and some sold as factory seconds:
Find great deals on eBay for spyderco factory second. Shop with confidence.
I think that you could get a counterfeit from a lot of places but I am not worried about it too much. I have also bought used knives with good result.