Why? Well, because this 1968 model is a rare model with a sunroof, one of only a few hundred to have this upgrade. Perfect for a summer's day. Outside of that, the 6.2-litre, tax-exempt car has 2x Stromberg carburettors, Wolf Race alloy wheels, a recently overhauled gearbox and according to the seller, a chassis in 'tip top condition' that has been treated and completely sealed with anticorrosion sealant.
Check out the listing for all the other work undertaken, with over £2,000 spent in the recent past. Also, see the same listing for more images of the car.
If you want it, the bidding is at £6,000.