Watch List notes:

(x) Saudi Arabian Monetary Agency, specimen 1 riyal, 1379 (1968), serial number 51/000000, purple on multicolour underprint, the Ministry of Foreign affairs building at right, signatures of Anwar Ali and Abdul Rahman, (Pick 11as, TBB B110as), PMG 58 About Uncirculated (Minor Stains), perforated, red SPECIMEN overprint,.

Estimate: £1,500 - £1,800