50 Centavos 1987 - Argentina

In a cardboard insert 5 x 5 cm, for a standard BCW type holder

Period    Federal Republic (1861-date)
Type    Standard circulation coins
Years    1985-1988
Value    50 Centavos (0.50 ARA)
Currency    Austral (1985-1991)
Composition    Brass
Weight    5.4 g
Diameter    24.6 mm
Thickness    1.9 mm
Shape    Dodecagonal (12-sided)
Technique    Milled
Orientation    Coin alignment ↑↓
Demonetized    1 March 1992
References    KM# 99, CJ# 381-384, Schön# 99