100 Varied stamps issued between 1896 and 1922, VF quality (Image)

29 Varied stamps issued between 1923 and 1935, VF (Image)

Proceres & Riquezas I (part 1 and 2), 88 varied stamps, most MNH and of VF quality (Image)

50 Varied stamps issued between 1936 and 1949, most MNH and of VF quality (Image)

80+ Varied stamps issued in 1950s, VF quality (Image)

200 Varied stamps issued in 1960s, most MNH and of VF quality (Image)

120 Definitive stamps issued between 1992 and 2008, VF quality (Image)

Rivadavia Belgrano & San Martín: 17 Stamps with varied punch cancels, VF (Image)

Plowman: 14 Different stamps with invalidating perfs, VF (Image)

Centenary of Independence: 4 Different stamps with invalidating perfs, VF (Image)

San Martín: 16 different stamps with "INUTILIZADO" invalidating perfs, VF (Image)

San Martín with or w/o period: 19 Different stamps with "INUTILIZADO" invalidating perfs, VF (Image)

9 Covers of the years 1999 and 2000 with special postmarks, VF quality (Image)

Airmail: 100 varied stamps, VF quality (Image)

More than 160 blocks of 4 with first day postmark, wide range of topics, HIGH CATALOG VALUE, most of fine to VF quality, a few with minor defects (mainly small stain spots on gum), good opportunity! (Image)