If it is a MR helmet then it is ROTS. Their prices go from $800-1600 depending on luck and condition. If you don't have the eFX ANH version yet, I'd say go for that instead.
Very cool Sterling, nothing beats the real deal. PlayfulWolfCub as the best cylinders out there, full metal or resin.
BTW could you take some shots of the t-traks, they look a bit odd to me.
Dan is selling some of his personal armors and helmets. The quality is top notch, his AT-AT lid for example is simply the best out there. Communication and delivery time could be better, but the quality of his stuff is fantastic.