dunno where seller got the Gibson idea from.. i'm surprised to see there is no name on the headstock..
looks like one of them MIJ generic no-name "lawsoot" copies.. since it's not one of those chinese fakes, it might be worth $150-$200 at most..
Twats like that are deserving of scamming back.
Contact him and tell him you'd like to meet him in a public place, somewhere that's an hour from where he lives, pray for thundering rain and then don't turn up.
When he contacts you reply with lots of HAHAHAHAHA etc.