GJ.HB 9, National Anthem, Catamarca and La Rioja, imported unsurfaced paper (Image)

GJ.HB 16, World Refugee Year, with variety: the 1+0.50P. stamp shifted upwards, VF (Image)

GJ.HB 24, Battle of Junín and Ayacucho, with first day postmark, VF quality (Image)

GJ.HB 42, Buenos Aires 400 years - Wall Paintings in the Subway line D, souvenir sheet + s.sheet with first day postmarks, VF quality (Image)

GJ.HB 45, Buenos Aires ´80 - Wall Paintings in the Subway line D, souvenir sheet + s.sheet with first day postmarks, VF quality (Image)

GJ.HB 90, airmail, Aerophilately, VF quality (Image)

GJ.HB 93/95, 1990 Christmas, set used on first day covers and cards, VF quality (Image)

GJ.HB 98, ESPAMER '91 - Artistic gymnastics, 2 souvenir sheets used on 2 different FDC of different size and with different cachets + s.sheet on fist day card, the small cover has a spot and scratch on front (Image)

GJ.HB 176, Argentine Antactica, souvenir sheet used on a FDC cover, VF quality (Image)

GJ.HB 178, Intl. Polar Year 2007/2008, souvenir sheet used on a FDC cover, VF (Image)