GJ.SOO- 14, official envelope, overprint type I, used, VF quality (Image)

GJ.SOO- 16, official envelope, overprint type II, unused, VF quality (Image)

GJ.SOO- 18, official envelope of the Post to send (in June 1998) invitations to the celebration of 250th anniversary of the postal service in the Río de la Plata, used in B.Aires, returned to sender, VF quality (Image)

GJ.SZC- 1F, 5c. Liberty, New Year greetings, lettercard illustrated inside, circular design type I in bluish green, unused, VF (Image)

GJ.SZC- 1J, 5c. Liberty, New Year greetings, lettercard illustrated inside, circular design type II in blue, unused, VF (Image)

GJ.SZC- 2A, 5c. Liberty, New Year greetings, lettercard illustrated inside, oval design type I in rose, unused, VF (Image)

GJ.SZC- 2C, 5c. Liberty, New Year greetings, lettercard illustrated inside, oval design type I in chestnut, used, VF (Image)

GJ.SZC- 2I, 5c. Liberty, lettersheet illustrated inside, oval view II, chestnut, unused, without top flap (Image)

GJ.SZC- 2P, 5c. Liberty, New Year greetings, lettercard illustrated inside, oval design type III in blue, unused, VF (Image)

GJ.SZC- 2T, 5c. Liberty, New Year greetings, lettercard illustrated inside, oval design type IV in redish chestnut, unused, VF (Image)

GJ.SZC- 5C, 5c. Liberty, New Year greetings, lettercard illustrated inside, type 1, blue and chestnut, unused, VF (Image)

GJ.SZC- 7A, 5c. Liberty, New Year greetings, lettercard illustrated inside, type 3, chestnut and light blue, unused, VF (Image)

GJ.SZC- 9B, 5c. Liberty, New Year greetings, lettercard illustrated inside, type 5, claret and green, unused, VF (Image)

GJ.SZC- 10C, 5c. Liberty, New Year greetings, lettercard illustrated inside, type 5, blue and chestnut, unused, VF (Image)

GJ.SZC- 11G, 5c. Liberty, lettercard commemorating the visit of the President of Brazil, horizontal portraits in violet-chestnut, unused, VF (Image)

GJ.SZC- 13-02-V, 5c. Liberty, New Year greetings, lettercard illustrated inside, "El Desembarcadero" without inscription, in olive green, unused, VF (Image)

GJ.SZC- 13-06-A, 5c. Liberty, New Year greetings, lettercard illustrated inside, "Constitución square" with frame type I, in blue, unused, VF (Image)

GJ.SZC- 13-11-C, 5c. Liberty, New Year greetings, lettercard illustrated inside, "Mayo square" with frame type II, without inscription, in chestnut, unused, VF (Image)

GJ.SZC- 13-12-C, 5c. Liberty, lettersheet with illustrated New Year greetings inside (May square, views in ovals), with inscription, chestnut, cancelled, VF quality (Image)

GJ.SZC- 14P-29-O, 5c. Liberty, New Year greetings lettercard, illustrated inside with view of "Iguazú falls (Misiones)", view I, in olive green, unused, VF (Image)