Hi .. i am selling my white clipper cabriolet Mk1, black roof, F registered (although has a private plate on at moment B14 BYD - baby d ..) we are moving abroad so have to sell

... can anyone advise how much I would sell this for, i have had it for 4 years, well looked after good condition. although has been off the road for about 8 months. Just had its MOT but failed on handbrake, back box blowing, and wear on brake pipes. Not sure whether to get this done before or sell as seen ... has anyone got any advice???
thanks!!
den