Extralite F4

its a rare bike apparently, approx 1998 build. My wife has been trundling around Wendover Woods on it for years now (it was previously used as a competition bike until about 1994) and its been beautiful to ride, so light and smooth.

It now needs a bit of a refurb so might make a nice project for somebody, any suggestions the best place to sell it? Just thought it might be a bit specialised for Ebay?

This pic is an F2 but cant see any difference except the F4 is black

Thanks