Watch List notes:

GREECE: 50 Drachmas (8.12.1978) in blue on multicolor unpt with Poseidon at left. S/N: "07Φ 925775". WMK: The Charioteer from Delphi. Printed by Bank of Greece. Inside holder by PMG "Gem Uncirculated 66 - EPQ". (Hellas 201) & (Pick 199a).