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1998 The 50th Anniversary of the Death of Jorge Eliecer Gaitan, 1898-1948

1998 Airmail – National Stamp Exhibition “BOLIVARIANA ’98” – Bogota, Colombia and the 50th Anniversary of Philatelic Association of Bogota

1998 Airmail – The 50th Anniversary of WHO Safe Motherhood

1997 Airmail – Peace at Colombia

1997 Christmas – Colombia at Peace

1997 Airmail – America – The Postman

1997 America – The Postman

1997 Airmail – Personalities

1997 Airmail – Personalities

1997 Airmail – The 50th Anniversary of Colombian Society of Orthopaedic Surgery and Traumatology