I purchased a Luna-Pro SBC with case and postage for $53.00 USD in November. From the looks of it, I'm not sure it was ever used. That is a significantly better option then my older Luna-Pro and it's PX625 battery requirement. Now I can save my stash of PX625s for my M5 bodies. The swinging needle of the Luna-Pro SBC is much easier for this old geezer to use than the LEDs of the later models. Watching the needle swing from under to overexposure is what I'm used to. Works for me.
I guess this is the U.S. model. I remember wanting one when they were new, but could never afford one.