VARIETY: PRINTING OF SILVER DISPLACED – PAIR GJ 3182A, WITH CORNER SHEET
1p. U.P., FLUOR PAPER (F/F) REDUCED SIZE. VARIETY: PRINTING OF SILVER DISPLACED TO LEFT
VARIETY: PRINTING OF SILVERY MOVED TO BACK – BLOCK, GJ 3181 WITH SHEET BORDER – MNH
75c. U.P. MATE GUM, F/F
VARIETY: RED DOT NEXT TO THE FORTH AIRPLANE – GJ 681
COMMEMORATIVE, 1930 – REVOLUTION OF 1930 – BLOCK – ONE VALUE HINGED, THE REST MINT
VARIETY: REGISTER ERROR – BLOCK GJ 1705, MNH
BLOCK 6p. “100 YEARS OF HOSPITAL DE NIÑOS”, TIZADO PAPER. WITH SHEET BORDER. VARIETY: COLOURS DISPLACED BY REGISTER ERROR.
VARIETY: REGISTER ERROR – GJ 1705, MNH
6p. “100 YEARS OF HOSPITAL DE NIÑOS”, TIZADO PAPER. VARIETY: COLOURS DISPLACED BY REGISTER ERROR.
VARIETY: REGISTRATION ERROR – COLORS BLUE AND YELLOW MOVED TO THE RIGHT
COMMEMORATIVE, 1971 – “DAY OF THE ARMY” – GJ 1563 – BLOCK, MNH
VARIETY: RETOUCH ON THE FIRST “R” OF “CORREOS” – NEW, HINGED – GJ 835H
COMMEMORATIVE 1939 – FIRST PANAMERICAN CONGRESS OF POPULAR HOUSING – DUTCH PAPER
