I dont know. You should probably mail them/him.

IIRC, this guy is one that is fairly active on a Dutch cycling forum and he seems legit, to me.
I havent done any business with him though.

If he wont ship to US maybe we can work something out (he ships to me, I ship to you). No idea about the costs though.
Probably between 20-60 euros, uninsured but with track and trace. Or there about (depending on size/weight/packaging etc.).