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THIS IS ARGENTINA 1978 100 PESOS, 1978 World Football Soccer Championship UNC

Composition     Aluminium bronze (Cu 92 Al 8)
Weight     6.5 g
Diameter     25 mm
Thickness     1.911 mm
Shape     Dodecagonal (12-sided)
Technique     Milled
Orientation     Coin alignment ↑↓
Demonetized     30 March 1984
References     KM# 77, CJ# 303,304, Schön# 77

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