You see the odd one popping up on eBay for around £100, bear in mind though that these have not been made for years and so will have aged.......expect the rubber to have white patches snd could be brittle. I was in the same position last year and ended up going for a set of silicoln hoses from Roose Motorsport in OE Matt Black, they look quite standard and are much better than the Ford rubber ones. I think the top hose alone was around £70 and the other 3 were about £80