Blimey! I remember paying £750 for 4 about 5 years ago from Vauxhall Spares in Luton. I got them home and the next day it cost me another £450 in Goodyear Eagle F1 rubber. LMF are doing them for a great price. They are very sought after nowadays. Getting a good set will prove a little difficult. I sold a refurb wheel last year and it sold on ebay for more than LMF were selling them singly.