Not quite vintage. 1972 approx. All fibreglass 3.4 m long plus drawbar. 4 berth ,1.68 m wide, expands to 3.82 m wide, with a bedroom each side, walls concertina out, roof lift up, base drops down with cables. 6 feet standing room inside always. Weighs 600 Kgm. Fantastically roomy inside, when set up in 4 minutes. Can nearly have a dance. Fibreglass is double skinned in most of it. Still in constant use, Registered, you could camp in it tonight. Fair condition, quite clean. I gave outside another Gel coat (white), years ago. Built at Eildon by Helmsman industries. They used to be in aluminium,called "Expandavan", then first Fglass version in 1970 called "Helmsman" then came this "Camperman" from 1972. Not all that many built,I think. Yes, I have photo,s....$4,000. Will accept higher bid.