well most highlines hold their value so dam well...which is great if you are selling but a nightmare if you are young (check) a student (check) and willing to sell parts of my body to own one (tho not limbs, i need them, maybe a pickled liver- keep an eye on eBay)
7k should get you a tidy example, there was one in the cars for sale section here for ?6.5k, lovely example....
Cheers
Ows