Watch List notes:

(x) Oman Currency Board, partial set of 5 notes, no date (1973), 100 baisa, 1/4, 1/2, 1 and 5 rials omani, brown, blue, green, red and purple respectively, all similar designs with crossed swords and scimitar at right and different fortresses on the reverse,(Pick 7 to 11), uncirculated (5).

Estimate: £250 - £300