Saudi Arabia Monetary Agency, specimen 5 riyals, AH 1379 (1983), red zero serial number 100/ 000000, violet and multicoloured, boats at left, King Fahd at right, value at each corner, signatures of al-Saiyyari and al-Khail, reverse violet and multicoloured, refinery right centre, arms at low right (Pick 22as, TBB B121cs), red De la Rue oval seal in field, in PMG holder, previously mounted, 64 Choice Uncirculated, and scarce