The Mexican 2.5 Peso Gold Coin (Dos y Medio) depicts the face of the priest Miguel Hidalgo on one observe and the Mexican coat of arms on the reserve. It shares the same design as the 10 and 5 peso gold coins.
Mexican 2.5 Peso Gold Coin Characteristics
Diameter: 17 mm
Fineness: .900
Gold Content: 0.0602 troy ounce