Watch List notes:

YEMEN, North. Zaydi Imams (Qasimid). al-Mutawakkil Yahya, as Imam, AH 1322-1344 / AD 1904-1926. 1/10 Riyal (Silver, 18 mm, 2.05 g, 11 h), San'a', AH 1339 = AD 1920/1. KM Y.5.2. Nicely toned. Very fine.