I've got a pair of X-fly's in 80mm flavour.
They were letting a bit of oil past the main stanchion seals, so I bought new seals......and then never got round to fitting them.
So dependant on how handy you are, I have some available with new seals included, but you'd need to swap them as I am not likely to get round to it anytime soon!! It's a straightforward job.
If you are interested i can take some photos of the overall condition, and measure the steerer for you etc.
Joe