Some might pay that just for the reflector. It's a gamble, but to get a reflector that large already built into a host is very unique and uncommon. I'd assume the batteries are in some sort of pack configuration - this is all part of the risk factors, but hopefully it's in a usable state, or can be easily modded to support the voltage a custom driver can work with. If it's a 6V MT-G2, at least to do a simple LED swap, maybe a sliced XHP70.2 or XHP50.2 might be the best option - we don't have a real thrower 6V LED, least I think.