Well-used 1986 Specialized Rockhopper, owned since new. The seat tube is 19.5in centre to centre, which I guess is a modern medium - I'm 5ft 8.
It's pretty scuffed up but no structural rust, and apart from the front hub being stiff it's quite well behaved in terms of stopping, starting...
Ah, cool. The seat tube is 19.5in centre to centre, which I guess is a modern medium - I'm 5ft 8. I'm hoping for about £250 but I may find out the hard way how realistic that is :-) I'm near Tunbridge Wells in Kent.
I can share more photos if you like. It's pretty scuffed up but no structural...