Airmail - First Rio Plata Philatelists' Day, Overprinted "PRIMERAS - JORNADAS FILATELICAS - RIOPLATENSES" 1965
Now showing: Argentina - Postage stamps - 1965 - Airmail - First Rio Plata Philatelists' Day, Overprinted "PRIMERAS - JORNADAS FILATELICAS - RIOPLATENSES" - 1 stamps.
1965
Airmail - First Rio Plata Philatelists' Day, Overprinted "PRIMERAS - JORNADAS FILATELICAS - RIOPLATENSES"
17. March WM: None Engraving: Casa de Moneda S.E., Buenos Aires.
![[Airmail - First Rio Plata Philatelists' Day, Overprinted "PRIMERAS - JORNADAS FILATELICAS - RIOPLATENSES", type VZ1]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/VZ1-s.jpg)
