The inscription along the rim: 'Juan Carlos I the King of Spain' in Spanish. King's portrait left in the center. Below - the year of minting.

Juan Carlos I, King of Spain was born Jan. 5, 1938 in Rome and is the reigning King of Spain.

In the center: coat of arms, on the left - mint mark: crowned 'M'. Above and below: word denomination (large inscriptions).

The engraving on edge: lilies from Bourbon coat of arms.