Kreikka 2 euroa 2023 150 v. Karatheodoris UNC

The image contains a portrait of the Greek mathematician Konstantin Carathéodory. Along the inner edge on the left is the inscription "ΚΩΝΣΤΑΝΤΙΝΟΣ ΚΑΡΑΘΕΟΔΩΡΗΣ 1873 – 1950", and on the right is the year of issue "2023" and a palmette (the symbol of the Greek mint); below the portrait is written "ΕΛΛΗΝΙΚΗ ΔΗΜΟΚΡΑΤΙΑ". The outer ring of the coin depicts the 12 stars of the European Union.