Conti-Mental...
Shame you are selling it, I've just finished my resto and have been roaring around the roads of Poland today, it's been a lovely sunny day, probably the last warm one this year. Are you sure yours has to go, have you tried flogging off the wife, kids, parents? I know I would.
More seriously I've been struggling to put a value on mine for insurance, there aren't many transactions and those that there are are have been all in Aus. I wonder if you have had some thoughts about pricing yours in the U.K ? My resto cost was about 15000 GBP, but that doesn't include the bike to start off with, which was very original and all there, if a bit battered, or my labour (not very original, and definitely not all there!).
I would imagine 'real' unmolested '75's are quite rare, there's about 70 on the register so I doubt that there's more than about half the original 246 left as going concerns, although it would be interesting to hear any information or opinions on the subject.
'75 900 SS
"don't get behind on your cheating, but don't get ahead either" Cook Nielson, California Hotrod