Still have my Zipp 900 tubular disc laying around. It’s older with the black hub. I’m thinking 2004-ish. Still nice and light spins true and has a Conti comp with tons of life left on it. I’m pretty sure I have both the shimano and Campy hubs too.
only flaw is the hole around the valve has been opened up (by me) to allow for longer valve stems and while I used a diamond hole saw to do so the bit slipped and scratched the surface. Scratches are covered by the valve hole sticker, but you should know that they are there.
I like $500 +$25 to cover shipping and PP fees.
Cheers