Sorry, but you simply copied our name JustASIC and HelixMiner?
A few miners on your sofa at home to prove you have stock?
$162 including shipping to the US? and you even ship 1 miner?
Tell us how much will it cost to just ship 1 miner to the US.
If this is not a scam, you must be gridseem themselves!
Either that or the shipping cost is going to be well over $100 per miner.