I really need an old style USE seatpost in the 25.0 width, NOT the alien or Sumo types, for my Clockwork. I don't know if USE ever made 25.4, or 26.4 but either of those sizes would be fine too.
i,ve got a silver one. £18 posted. its in good condition, but the bottom half(most of which should be inserted in the frame anyway) is a bit discoloured from sitting in the frame, but should polish up nicely.