1999-12-04: Christmas 1999

1999-11-27: 200 years of National Nautic School "Manuel Belgrano"

1999-11-27: 125th Ann. of the Launching of Corvette A.R.A. "Uruguay"

1999-11-27: 125th Ann. of the Launching of Corvette A.R.A. "Uruguay"

1999-11-20: Canonization of Hermano Héctor Valdivielso Sáez (1910-1934)

1999-11-20: Argentine Philately (1999) - Maps

1999-11-13: Argentina's Football Clubs

1999-10-30: Aviation

1999-10-30: The New Millennium

1999-10-16: 50th anniversary of the Sinking of Tracker "Fournier"

1999-10-16: Trees - 1999

1999-10-09: 125th anniversary of Universal Postal Union

1999-10-09: 40th anniversary of the Banco Interamericano de Desarrollo

1999-09-25: National Parks 1999

1999-09-01: Sur Postal

1999-08-21: America - UPAEP (1999)

1999-08-21: Palestinian project "Belen 2000"

1999-08-07: Centenary of Technical School No. 1 Ing. Otto Krause

1999-08-07: 150 years of the College "Justo José de Urquiza"

1999-07-24: Dogs - 1999

1999-07-24: National Day of Telecommunication

1999-06-12: Plans and Maps

1999-06-12: Carrier Pigeon (Columba livia forma domestica)

1999-06-05: Argentine Painters - 1999

1999-05-24: Postmen

1999-05-15: 75th Anniversary Argentina Olympic Committee

1999-05-15: Centenary of the American debut of Enrico Caruso

1999-04-30: Cafés of Buenos Aires

1999-04-24: Centenary of Rugby Union

1999-04-17: Books Fair (1999)

1999-03-09: Parcel post

1999-03-06: 40 Years of National Arts Fund

1999-03-06: Internationa Year of Oceans

1999-02-02: ATM Labels