Welcome. If you need help posting pics see here.
I think the seller's story is suspect for several reasons but we are pretty good at looking at pictures and asking questions and figuring out what might have come from the Guild factory or parts bin and what didn't. We have seen numerous counterfeit Guild acoustics but i cannot recall ever seeing a counterfeit electric. So I would guess that this is a Frankenstein guitar that has some Guild logo parts or a factory Guild that has been modified to the point of being unrecognizable.
This is going to be a fun story. Thank you for starting it.