

COPY
| Number | KM# 74 |
|---|---|
| Country | Argentina |
| Period | Argentine Peso Ley (1970 - 1983) |
| Currency | Argentine peso |
| Coin type | Commemorative coins |
| Denomination | 10 pesos |
| Year | 1977 |
| Subject | 200th Anniversary - Birth of Guillermo Brown |
| Edge type | Reeded |
| Shape | Round |
| Alignment | Coin (180°) |
| Composition | Aluminium-Bronze |
| Weight (g) | 6.5 |
| Diameter (mm) | 25.3 |
| Thickness (mm) | 2 |
![]() | Anniversary Great people Legend |
|---|
![]() | Legend |
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| Mint | Mintage | ||
|---|---|---|---|
| UNC | BU | Proof | |
| Argentina, Buenos Aires | 60.008.179 | - | - |
| 1977 | $ ***** |
