Three piece Maple top with a tiny bit of figure in the middle section.Three piece Maple neck(plus two peghead ears=5 pc).One piece Mahogany body/back and an Ebony fingerboard makes for a heavy weight tipping the scales at 10lbs 12 oz .A previous owner repalced the stock pickups with Dimarzio Dual Sounds at some point.The pic of the back of the peghead shows it was stamped as a "second" we're guessing that was done by the factory.The pic of the control cavity shows that the grounding plate was mod'd for the mini switches and the vol pot was replaced with a Dimarzio branded pot.The tone cap was removed so the bridge pickup essentially has two vol pots.The neck pickup vol pot was also replaced and it's tone pot has it's cap and functions as it should.The two tone pots are the originals and date to the 2nd week of 1979.The switch tip is cracked(see pics)and the poker chip may or may not be the orig.but the switch works fine.Everything else appears to be original except the replacement knobs .Not sure about the Les Paul autographed pickguard.iThe wide low frets are stock and in good shape showing only light wear.The neck is straight,the truss rod is fine It plays and sounds great and includes the original rectangular hardshell case.Happy to answer any questions.