Do you think this is a scam too?


https://www.alibaba.com/product-detail/Antminer-S9-13-5TH-s-with_50036365964.html?spm=a2700.8443308.0.0.KNe1sc


I am wondering if there is any legitimate places out there to buy an S9 for a good deal. (good deal meaning, bulk discount or some minining farm that is upgrading and selling off the used stuff..   

I see alot of alibaba places selling miners. Some are cheap, but they want a min order of 3-5.