Watch List notes:

GREECE: 50 Drachmas (ND 1928 - old date 24.5.1927) in brown on orange and green unpt with portrait of G. Stavros at center. S/N: "ΞΓ055 599464". Red ovpt "ΤΡΑΠΕΖΑ ΤΗΣ ΕΛΛΑΔΟΣ" (on Pick 90a). Inside plastic holder by PCGS "About New 53 - PPQ". (Pick 97a) & (Stratoudakis / Pitidis 96c).