looking at selling my 1981 300d Benz, what is it worth?it is white, everything works, ac been upgraded to new gas but needs re gassing, DVD player, i even put a sun visor 7" LCD, genuine pollack, twin tanks, veggy heater, turbo timer all the normal stuff, car in good nick but would need tyres for blue slip, i use it for work everyday very reliable. how much would i get? looking at buying a camper van!! to convert obviously lol