WITHOUT BLACK COLOR ON 35c & 50c – GJ 2968/70
REGULAR MAIL, 1999 – CARTOGRAPHY – COMPLETE SET, THREE IMPERFORATED PAIRS
WITHOUT GRENE WATERMARK – MNH – GJ 889CZ, GP 889-Rc
“PROCERES Y RIQUEZAS I” – MARIANO MORENO – WITH LEFT COMPLEMENT
WITHOUT HORIZONTAL PERFORATIONS ON THE TOP PAIR – GJ 3267/8
COMMEMORATIVE 2003 – MERCOSUR, INDIAN HANDICRAFTS – 2 BLOCKS OF 8 VALUES, MNH
WITHOUT PERFORATION, GUM MATE – PAIR GJ 3178(P), MNH
10c. U.P., PAIR F/F WITHOUT DENTATE (NOT CATALOGATED). WITH SHEET BORDER