In this value there are three variants, two composed
of Cu 92/Al 8, differenciated by their shape, one circular and the other octagonal, and
the third composed of Cu 97/Sn 0.5/Zn 2.5 and circular in shape.
Motif on face
Linked laurel branches, surrounding
the phrase "EN UNION Y LIBERTAD"
Motif on reverse
The value in numbers, the word
"centavo" and the year of minting.
