Description
United Mexican States (1970 - 1992), Circulation coins
Composition: Copper-Nickel
Edge type: Reeded
Alignment: Coin (180°)
Weight: 3 g
Diameter: 20 mm
Thickness: 1.27 mm
Stamping period: 1974-1983
Obverse: ESTADOS UNIDOS MEXICANOS
Reverse: 20c
Tags: 20 centavos 1976,
Mexico