1964 Greece 30 Drachmai, commemorating the royal marriage of Constantine and Anne-Marie.
Obverse: Conjointed busts of Anne Marie and Constantine
Legends: ΚΩΝϹΤΑΝΤῖNOϹ · ἌΝΝΑ ΜΑΡΙΑ ΒΑϹΙΛΕῖϹ ΤῶΝ ἙΛΛΉΝΩΝ
Translation: Constantine, Anna Maria Kings of Hellens
Reverse: Double-headed eagle and denomination