Watch List notes:

Central Bank of Oman, a set of the 1975 issue, comprising 100 baisa, 1/4, 1/2, 1, 5, 10, 20 and 50 rials, first five with arms at right, last two with Sultan Qaboos at right, reverse, forts and other buildings, (Pick 13, 15-21, TBB B201, 203-209), set is missing the 200 baisa, otherwise an attractive uncirculated set, all in PCGS holder number 63PPQ to 66PPQ, the higher denominations increasingly scarce (8 notes).

Estimate: £600 - £650