Watch List notes:

OMAN: 1/2 Rial Omani (ND 1973) in green and purple on multicolor unpt. Coat of arms at right on face. S/N: "B/4 592207". WMK: Arms. Printed by (BWC). Inside holder by PMG "Superb Gem Unc 67 EPQ". (Pick 9a) & (Spink OCB B3a).