100% mark up sucks but its kinda the standard these days when a shoe is this hyped and that low of a price point.
Hoop shoes being resold like this in general is really sad and disappointing. I remember the only hoop shoes really being resold back in the day were like kobe 4s and 5s and it was only the speciality pairs like MLKs or Dark Knights or the MVP pairs and even then it would only be $100 over retail, maybe a little more.
I hope you're right about the availability here in the states, it seems like there is a lot of buzz around the shoe and not many colorways. The low price point combined with the hype/buzz worries me in regards to them being available. I left a $155 bid up on stockX for the white pair and I guess it was accepted last night lol so I guess I will be getting those in a couple weeks. I really do love the way these fit, and perform on the court and they do feel like the closest thing to a kobe 4/5 to me atleast.