Watch List notes:

UMM AL QIWAIN: Ahmad Bin Rashid al-Mualla, 1929-1981, AR 10 riyals, AH1389/1970, KM-4, Facade of the Great Rock Temple at Abu-Simbel, "1942" stamped incuse on obverse, beautiful deep purple toning, mintage of only 2,000 pieces, Proof, S.

Estimate: 300-400 USD