I don't recommend cardsharp. I had a drop vote for this as well but I don't recall if that went through.
I've personally ordered stuff from them and no show, no refund and nothing.
Emails have long gone dead.
Hey yoyobat,
We have reached out to the manufacturer about getting the Cardsharp on Massdrop, we hope to hear from them soon, but can't offer any promise that a drop will happen at this time.