There is something wrong with that gibson guitar.
First off, les paul did not invent the electric guitar.
Now here is my problem with the guitar.,
The binding is to yellow.
The bridge and pickups looks more like the 1974 Anniversary model, but the buttons looks like the 1974 custom black beauty.
You can clearly see that there is an extra switch on the guitar between the tone knobs, so somebody has been tinkering with this guitar at some stage.
Thirdly. No serious collector would buy a gibson without checking the serialnumber and the patent number on the pickups. There is just to many official reproductions and re-releases from gibson to be certain about a guitar by just looking at it. Not to mention all the copies and fakes.
Sorry for the horrible english. I'm Swedish.