CONGO - Deluxe proof (1975) Roman Denarius. Deluxe sheet. Scott No 349, Yvert No 397. (Image)

SWITZERLAND - Entire (1915) Battle of Morgarten 600th annversary. 5c postal card with illustration of battle on obverse. Ambulant cancel and handstamp of Minister of War. (Image)

NIGER - Artist proof (1926) Zinder fortress. Die proof in black windowed on heavy stock. Scott type A4. (Image)

CHAD - Deluxe proof (1964) National army. Set of 2 deluxe sheets. Scott Nos 104-5, Yvert Nos 102-3. (Image)

GERMANY - Proof (1969) Crosses. Archive photo (See Note) of unaccepted design for German War Graves Commission. Scott No 999, Yvert No 449. (Image)

RWANDA - Imperforate (1971) National guard loading supplies. Imperforate proof sheet. Scott No 432. (Image)

FRENCH POLYNESIA - Artist proof (1970) Stone figure* carrying globe. Die proof in black signed by the engraver GUILLAUME. 1970 Pacific Area Travel Association Congress. Scott No 258, Yvert No 77. Only 28 printed. Rare! (Image)

FRENCH POLYNESIA - Artist proof (1970) Plane. Globe. Map of island. Die proof in greenish-black signed by the engraver MONVOISIN. 1970 Pacific Area Travel Association Congress. Scott No 259, Yvert No 78. Only 28 printed. Rare! (Image)

FRENCH POLYNESIA - Artist proof (1970) Polynesian* carrying globe. Die proof in brown signed by the engraver GUILLAUME. 1970 Pacific Area Travel Association Congress. Scott No 260, Yvert No 79. Only 28 printed. Rare! (Image)