Watch List notes:

(x) Saudi Arabian Monetary Agency, specimen 100 riyals, 1379 (1976), serial number 1/000000, blue, mauve and multicolour, King Sa'ud at right, Holy Mosque in Mecca at centre, signatures of al-Qurashi and Al-Khail, reverse blue, the al-Massa wall at the Holy Mosque in Mecca at centre, arms at left, (Pick 20as, TBB B119as), PMG 62 Uncirculated (Minor Rust, Staple Holes), perforated, red SPECIMEN overprint.

Estimate: £1,500 - £1,800