Motorcycle Sunbeam S7 1957

Sunbeam S7, 1957. I bought this beautiful bike, my first, when I was a student in Manchester in 1994. The previous owner had kept it since 1978. As my taste for first speed then pillion changed, I'm ashamed to say that it was put in the back of my parents shed for 27 years because I had broken the gearbox, thinking I was a mechanic. I recently wanted to get it road worthy again so employed the amazing Andrew Chapman in 2022, who rebuilt the gearbox and engine plus fitted new tyres, brakes, etc. Everything mechanically is perfect. Please contact me for a full work list of all new parts etc. The original paintwork and chrome are very tired and rusted because I was not looking to bring it up to concourse.
Thanks to all those who have offered so I now know the true starting price. Amended.
1957, Sunbeam S7.