You must have at least 500 posts on this forum to own a bike of that era in that condition. I will pm you with my address so you can send it to me post paid so you won't get into a heap of trouble. As a goodwill gesture, I will not charge you for this service.

Seriously, it's museum quality. Don't know much about your bike, but in that condition it has to be one of the nicest ones of that era still in existence. Congratulations!