Seems like theres fakes on this site, they dont seem to screen their sellers very well. There have been so many yeezys that are taken with low quality pictures so its hard to tell authenticity.
Also they give you only 2 days to return if theres an "issue" which sounds fishy. And also, theres barely any shoes ever on auction. Its literally all supreme stickers, I feel like Kobe shirts, a couple yeezys here and there.
Youre better off using eBay.
khoa33 about FLIP: Buy & Sell Sneakers, v1.2.0