1880 Spain 50 Centimos Alfonso XII Silver Coin

Obverse: portrait of Alfonso XII facing left
Obverse legend: “ALFONSO XII POR LA GDE DIOS G.S. *1880*”
Engraver: Gregorio Sellan
Reverse: crowned arms, value below.
Reverse legend: “REY CONSTL DE ESPAÑA MS 50 CENT. M”
Engraver: Gregorio Sellan
Edge: Reeded
Ruler: Alfonso XII
Country: Spain
Year: 1880
Mint: Madrid (6-pointed star)
Mintage: 2,787,000
Denomination: 50 Centimos
Metal: Silver (0.835)
Weight ±: 2.49 g.
Diameter ±: 18 mm
Authenticity unconditionally guaranteed !