UPPER VOLTA (1972) Agriculture*. Imperforate pair. Five Year Plan. Scott No 279, Yvert No 277.
AVAILABLE AT $10
U.S.A. (1957) Television program. Green meter cancellation on piece Pitney Bowes No 319081: "Watch 'Medical Horizons,' ABC-TV."
AVAILABLE AT $12
ETATS UNIS (1960) Emission catholique. Empreinte rouge de machine à affranchir sur pli Pitney Bowes No 6112039: "Ecoutez l'émission 'Crossroads' à la radio."
AVAILABLE AT $12
CHAD (1972) Oxen plowing field*. Imperforate block of 4. Scott No 276, Yvert No 270.
AVAILABLE AT $20
U.S.A. (1954) Man sowing*. Scotts Bluff*. Scott No 1060. Yvert No 583. Nebraska Territory Centenary. Perforation Shift barely severing the sower's head! Attractive error!
AVAILABLE AT $30
FRANCE (1962) Satellite*. Television*. Deluxe sheet. Telstar issue. Scott No 1048, Yvert No 1361.
AVAILABLE AT $75
MONACO (1965) Monte Carlo TV station transmitter*. Die proof in black signed by the engraver PIEL. Scott No C66, Yvert No PA84. Stain in margin not affecting design.
AVAILABLE AT $160