Vintage YAMAHA Les Paul SL400S. This is an old electric guitar, so there are some minor scratches due to its age, but I think it's in relatively good condition considering its age. Condition: I connected it to an amplifier and played it, and the volume and tone controls worked without any crackling. The "VOLUME" and "TONE" markings on the volume and tone knobs are missing. There is a small paint chip on the upper right of the headstock. There are scratches on the back of the body. I consider these to be consistent with its age. Fret warping: Approximately 0.5mm around the 10th fret. Fret remaining: I think it's more than 80%. I have never adjusted the truss rod. String height at the 10th fret: 6th string is approximately 1.8mm, 1st string is approximately 1.5mm. This listing includes the guitar, guitar case, and strings. The guitar stand is not included. If you are interested, please consider it.