Watch List notes:

SAUDI ARABIA: 50 Riyals (AH1379 - 1976) in green, purple and brown on multicolor unpt with "Portrait of King Faisal" at right. Serial no "78/147724". WMK: King Faisal. Printed by TDLR (Without imprint). Inside plastic folder by PCGS "Choice About New 58". (Pick 19) & (Spink SAMA B18?).