So whom ever buys the plane,"Check the log books". Wonder why he didn't do that before developing the listing.
You mean like our own Tim Noto didn't do when he listed N18506 for sale here? Tim had other thoughts occupying him at the time and described the airplane as IFR with a completely non-IFR list of avionics. I pinged him about it and he came up with a new list that made the deal so attractive I bought the thing. I had to wonder about him as there wasn't even a need to consult the log books to get that part right. The avionics are staring at your from the panel every time you get inside!
Anyway, it is probably just that the seller has too much on his plate right now and this sale isn't his biggest priority.