Watch List notes:

(x) Qatar Monetary Agency, 1 rial, brown, 5 riyals (2), purple, 10 riyals, green, 50 riyals, blue and 100 riyals, green-brown, all 1981, signature of Abdulaziz al-Thani(Pick 7, 8a, b, 9a, 10a, 11a, TBB B107a, 108a, b. 109a, 110a, 111a), uncirculated (6).

Estimate: £250 - £350