Description
United Mexican States (1970 - 1992), Circulation coins
Composition: Copper-Nickel
Edge type: Lettered
Alignment: Coin (180°)
Weight: 15.24 g
Diameter: 32 mm
Thickness: 2.5 mm
Stamping period: 1980-1984
Obverse: ESTADOS UNIDOS MEXICANOS
Reverse: $20 / CULTURA MAYA
Tags: 20 pesos 1982,
Mexico