Pride aircraft in the States have a couple of Flankers for sale though there doesn't appear to be a price tag on them - presumably if you have to ask then you can't afford them. The advert also carries this - Please, no tire-kickers or "aircraft dreamers" should call so that's pretty much me out of the running.

I think these go far beyond anything else in civilian hands out there, it certainly beats L-39s and Jet Provosts but in my opinion maybe not Art Nalls and his Sea Harrier.