PRIMA88 The Super 400 is still available today, with two humbucker pickups. The full acoustic version is no longer available. The 1963 Gibson Super 400 CES Florentine model belonging to Scotty Moore played an important role in Elvis Presley's stage performance, the '68 Comeback Special. Shaw, Robert; Tamborrino, Michael (2004). Classic Guitars. Freeth, Nick (2000). The electric guitar.|Slot Invasion {Review|Assessment|Evaluate|Evaluation|Overview}