Never, ever bid if there is no return policy. I bought a M42 PENTAX lens only to have it have the aperture lever for a Nikon. The seller said, well it is M42 mount. But the pin my Pentax needed was not there. People go to great lengths to cheat on eBAY. So I gave a bad feedback, he then reported me for NO PAY. I had another try to pass off a RUSTED, wet basement stinking camera as mint.
Untested, no battery, "I don't know about cameras" are internet speak for let me screw you for being so stupid.