Why in the hell would you care if he sells them on Craigslist?
He didn't list them as "authentic", he clearly stated that they were grey.You wanna' avoid fakes and grey markets? Cop from a major retailer with an official Nike account. Nike will get richer and you can be sure that your kicks were officially approved by Nike and that them and the retailer were the sole profit makers. If cats stopped copping these shoes on the second hand market for exorbitant prices, this BS hype that we are dealing with would die out. I hope that these fakes become so rampant and exact in quality, that the second hand market falls apart completely and cats won't be able to sell any Js for more than $50 over retail. If I was a reseller, I wouldn't feel that way, but as a consumer, it is the best thing that can happen. I would love to cop every pair of Js that drops at retail from an official seller, but I dont' have time to wait in line and the major websites usually crash and sell out within minutes. Resellers and hypebeasts and Nike's BS limited quantities have made it a PITA to get official kicks at retail or even close to retail these days.
That's all that you got from my post? A semantics argument?