This is how the guitar looked when I got it. There was very little shine to it. There was a yellowish haze to the body and headstock. The fretboard was a mess:

Here it is after a good cleaning, buffing and polishing. It took 3 hours to clean and shine the frets and fretboard

Here is the back of the guitar when I got it. The neck was pretty black. The back of the headstock was pretty dirty as well

The body was cleaned and polished. I cleaned the neck with 000 steel wool and 2000 grit sandpaper. The neck is smooth as glass!

Closeup of the headstock. Someone had drawn a symbol with a black marker

Headstock after removing symbol and buffed and polished

Thanks for looking,
Dave