Watch List notes:

GREECE: 20 Drachmas (1.3.1955) in blue on light green and light orange. Demokritos at left on face. S/N: "A.09 908189". WMK: God Apollo. Printed by the Bank of Greece. Inside holder by PMG "Choice Uncirculated 64 / Annotation". (Hellas 189) & (Pick 190a).