NEW CALEDONIA (2002) Edmond Caillard*. Telescope*. Stars*. Set of 2 die proofs (pos & neg) in blue signed by the engraver ALBUISSON. Scott No 902.
AVAILABLE AT $200
MALI (1980) Kepler*. Die proof in black signed by the engraver LARRIVIERE and also by the designer!. Scott No C388, Yvert No PA386.
AVAILABLE AT $160