I should add that it was described to me as a 'Toyota MKII', but on reading around I think the actual model might be a Chaser Tourer V. It's basically a mix of the early Supra and Soarer parts wise. It's not that I don't know what I am buying but that I'm trying to find out a bit more info!
Looks like a Mark II to me since the JZX81 Chaser has a slightly different front and rear end. AFAIK the JZX81 was available in Mark II, Chaser and Cresta form.