Watch List notes:

(x) Qatar and Dubai Currency Board, 100 riyals, ND (1966-), serial number A/2 539613, olive-green and multicoloured, dhow, oil derrick and palm at left, Khalifa bin Hamad al-Thani signature, reverse olive-green and white, (Pick 6a, TBB B106a), in PMG holder 35 CHOICE VERY FINE, annotation in right field and faint rust mark, scarce.

Estimate: £2,500 - £3,000