Coinage of Aegina

The Coinage of Aegina began in the 7th century BC. The front has a sea turtle design, while the back has a punch mark, found on most coins at that time. The earliest coins were made of electrum, a mix of gold and silver. The coins were first made in the island of Aegina, off the southeast side of Greece.

Yale Professor and Historian Donald Kagan sustains that the king of Argos Pheidon was "the first man to strike silver coins on the island of Aegina" in the 7th century, however this has been contested by most experts in the field and so far unconfirmed by archeological evidence.

The coins with 'turtle' design are considered "an important early trading currency".