Just got back from seeing it.
It's a project, but a pretty good one. Amazing muffler condition. Rust inside tank, which acid should hopefully clean up, but you never know. Rust doesn't appear to be deep, but hard to say without acid treatment. Tank is scratched. No rust, other than some minor wheel pitting on the rear that steel wool would probably kill. Seat is fantastic. Rear cowling is great. Both side covers are cracked, but emblem is excellent. A couple control switches were added. Gauges look great. Control switches are missing a few buttons. Engine and carbs look excellent, no sign of any leaks. Bolts look unmolested. Engine spins and feels healthy by the foot. Air box looks fantastic. Original bars. Wiring looks good, no sign of a butthead tampering with stuff other than adding the couple kill switches that I mentioned. Tires look original. It appeared to be all there.
Offered $750, due to sentimental value of having a 75...so why not get a 76 as well? This bike appears to be one you can remove everything but the engine, clean up real good, and start a good going over and end up with a solid, original runner and keeping your fingers crossed that the tank is solid.
Edit: some guy showed up and paid $900 for it on the spot.