Obverse
National arms, eagle left
Lettering: ESTADOS UNIDOS MEXICANOS
Reverse
Winged Victory
Lettering: 1 ONZA PLATA PURA 1999 LEY .999
MO
Extended information
Denomination
Currency
Metal
Krause catalog
KM# 613
Weight
31.11 g.
Diameter
40
mm.
Thickness
3.2 mm.
Alignment
Coin ↑↓
Shape
Round
Edge
Reeded