OBVERSE

⁣⁢In the upper part, the front of the body of a dolphin; in the lower part, the year 2020, the name of the issuing country PORTUGAL, and its coat of arms, an silver shield with five blue escutcheons in cross, bordered in red and charged with seven gold castles⁤⁣

REVERSE

⁣⁢Four dolphins swimming to the right; on the right, the inscription “GOLFINHO-COMUM” (in French “COMMON DOLPHIN”) and the face value 5€; at the bottom, on the left, against the rim, the signature of the artist engraver Pedro Salgado and the inscription CASA DA MOEDA⁤⁣