Coin:
Obverse: The old arms of Mexico with the country name above, ESTADOS UNIDOS MEXICANOS
Reverse: Bust of Miguel Hidalgo y Costilla facing left dividing the denomination and the date to the right, DOS I MEDIO PESOS * 1945
Edge: Reeded with unique pattern
Mint: Casa de Modena de México, Mexico, Mexico (1535-date)
Type: Standard circulation coin
Year: 1945
Value: 2 1/2 Pesos
Currency: Peso (1823-1992)
Composition: .900 gold (21.6k)
Weight: 2.0833g
Diameter: 15.5mm
Bail: 18k yellow gold bail and loop, acid tested
Bail Weight: 0.21g
Total Weight: 2.29g
Length including bail: 7/8 inch