I've got a Rock Shox SID 26" fork that's in excellent shape and it's been rebuilt with new orings and oil with some SRP inflation valves. This fork has all the titanium parts still and is super light with a 19.5cm long and 1 1/8th inch steerer tube.
It's pretty rare to find one of these in this condition! The upper stanchions are flawless and there's very few scratches or nicks.