Found a little something that says "Miyata" and "One Thousand"... that fits.

Looks like a very low mileage bike, all original as far as I can see, looks to be an '83 what with the Cyclone Mk2, bar cons, Gran Compe brakes and 630 touring wheel set.

Let me repeat this... it fits.

Think I should drop a c note this dusty old thing ?