obverse reverse
1 песо (1994–2016)
Bimetallic: copper-aluminium-nickel centre in copper-nickel ring (Cu 92 Al 6 Ni 2 - Cu 75 Ni 25) 6.4g ø 23mm
obverse reverse
2 Pesos (2010–2016)
May Revolution
Bimetallic: copper-nickel centre in aluminium bronze ring (Cu 75 Ni 25 - Cu 92 Al 6 Ni 2) 7.2g ø 24.5mm
obverse reverse
50 Centavos (2000)
150th anniversary of the death of General San Martin; plain edge
Aluminium bronze 5.8g ø 25.2mm