1 Peso Mercosur
€2.00
| Issuer | Argentina |
| Year | 1998 |
| Type | Commemorative circulation coin |
| Value | 1 Peso |
| Currency | Peso convertible (1992-date) |
| Composition | Bimetallic: aluminium bronze centre in copper-nickel ring (Cu 92 Al 6 Ni 2 - Cu 75 Ni 25) |
| Weight | 6.35 g |
| Dimensions | 23 mm |
| Thickness | 1.8 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Carlos Pedro Rodríguez Dufour |
| In circulation to | |
| Reference(s) | KM#125, CJ#6.5, Schön#127 |