Watch List notes:

(x) Central Bank of Oman, a pair of consecutive 10 rials, 1993, serial number B/6 894309/10, brown and multicolour, Sultan Qaboos bin Said at right,, (Pick 28b, TBB B216b), in PMG holders 64 EPQ choice uncirculated, 65 EPQ gem uncirculated respectively (2).

Estimate: £150 - £200