Blimey, like @AndyTravis said, it needs a wipe but a wipe would probably sort it all out. I'd bite their hands off at £350 or £375, mind you, that's because I've owned one.
Ah, all the punks around my way with a vocabulary that extended beyond 'Oi' ended up listening to Crass and wearing Tibetan clothes. With hindsight I expect we were actually mid to late seventies hippie variants, such was the nature of our ontological musings, ahem.