Check out yeezykickss they have an updated fake that's dang near impossible to tell. I almost got caught slipping, they messed up the paper inside and the lacing. I had to watch unboxing videos
seems legit from the stitching on the toe box flaps. Ask for pictures of the back heel tabs so you can count the holes on the tab in the middle, Should be 7 holes, no more. Also, look at the material the bottom half of the heel is made out of, you should be able to see a weave/stitch pattern...
On the eBay post, that company "TechRabbit" sells broken stuff. I got 3 pairs of headphones from them. All broke within 4 weeks and the refuse to do refunds.