Obverse

An anchor and a helm

NOTE: the exact year of issuing is located in the stars on both sides of the word "ESPANA"

Lettering: 
19 ESPAÑA 53
1949

Reverse

The escutcheons from the kingdoms of Castile (a castle), Leon (a lion), Aragon (pallets), Navarre (chains) and a pomegranate for the Kingdom of Granada

The arrows point up

Lettering: 
50
CENTIMOS

Edge

Smooth