CAMEROUN (1965) UPU Emblem.* Stylized doves.* Fifth anniversary of admission to UPU. Die proof in black signed by engraver Haley. Yvert No 403, Scott No 422.
AVAILABLE AT $120
TCHECOSLOVAQUIE (1974) Mail coach*. Die proof in black signed by the engraver MERCIK. UPU Centenary. Scott No 1963. Czech proofs are very rare. Only 2-5 made!
AVAILABLE AT $225
TCHECOSLOVAQUIE (1974) Mail truck*. Die proof in black signed by the engraver MERCIK. UPU Centenary. Scott No 1964. Czech proofs are very rare. Only 2-5 made!
AVAILABLE AT $225
TCHECOSLOVAQUIE (1974) Radar dish*. Die proof in black. UPU Centenary. Scott No 1967. Czech proofs are very rare. Only 2-5 made! Some toning present.
AVAILABLE AT $175
DJIBOUTI (1978) UPU emblem*. Eiffel tower*. Map of Djibouti*. Die proof in dark blue signed by the engraver BETEMPS. Centenary of congress of Paris. Scott No C123, Yvert No PA129.
AVAILABLE AT $160
ALGERIA (1949) UPU. Costumes*. Hand colored die proof signed by the engraver DECARIS. Scott No 228. Yvert No 278. UPU 75th anniversary.
AVAILABLE AT $200
LAOS (1985) Locomotive*. Concorde*. UPU Centennial. Die proof in green of gold foil stamps. Scott Nos 266g,i. These proofs were printed in Switzerland and bear the raised imprint "IMPRIMERIE DES TIMBRES POSTES - SUISSE."
AVAILABLE AT $50
LAOS (1985) Stagecoach*. Wagon train*. UPU Centennial. Die proof in green of gold foil stamps. Scott Nos 266f,h. These proofs were printed in Switzerland and bear the raised imprint "IMPRIMERIE DES TIMBRES POSTES - SUISSE."
AVAILABLE AT $50
CAMEROUN (1970) New U.P.U. Building.* Emblem.* Die proof in brown signed by the engraver Gauthier. Yvert No 483, Scott No 503.
AVAILABLE AT $140
CENTRAL AFRICA (1976) UPU emblem*. Canoe*. Die proof in black signed by the engraver GUILLAUME. UPU Day. Scott No 250, Yvert No 264.
AVAILABLE AT $140