Obverse
Coin Press right of date and under mint mark, issuer along rim
Lettering: 1979 CASA DE MONEDA DE MEXICO MO
Reverse
Scales, composition details, value-weight; legend around
Lettering: LEY .925 PESO 33.625 GRAMOS UNA ONZA TROY = 480 GRANOS DE PLATA PURA
Extended information
Year
Denomination
Currency
Krause catalog
KM# M49a
Weight
33.6 g.
Diameter
41
mm.
Thickness
2.7 mm.
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded
