Watch List notes:

GREECE: Commemorative coin set (1981) in silver (0,900) composed of 100 Drachmas, 250 Drachmas & 500 Drachmas for the XIII Pan-European Track and Field events / "ΚΑΛΟΣΚΑΓΑΘΟΣ". Inside official case with CoA with no "025880". (Hellas CD.4+CD.5+CD.6). Proof.