Watch List notes:

SAUDI ARABIA: 'Abd al-'Aziz b. Sa'ud, 1926-1953, 1 ghirsh, AH1356, KM-21.1, plain edge variety, struck at the Heaton Mint in Birmingham and formally preserved in their archive collection, an absolutely stunning example with virtually perfect surfaces with soft multi-hued toning and easily the finest we have encountered, PCGS graded Specimen 65, R.

Estimate: 600-800 USD