NOTE: different varieties exist. Y#2.2 Thin flan (1.5 - 3.0g), number (10,12,14,20,22,24,28,34 stars) and alignment of legend and reverse stars varies. Obverse varies with amount of stars (between 1 and 4 stars). Accession date either `322` or `1322`. Y#2.3 with legend `Duriba Bi Sana`a` on reverse Y#2.4 Without legend `Rabb al-Alamin` and with crescent below accession date AH1322. Weight and diameters differ. Y#2.5 with legend `Rabb al-alamin` on obverse, with legend `Sana` above date. Varieties in number of stars (4-8) and size of inner circle. Several varieties concerning size and weight, as well as alignment of crescent. Y#2.7 Thick flan with varying weight (4-5.5g). 10 and 14 stars reverse. Obverse with no to 4 stars. Legend alignment varying.
Obverse script
Arabic
Obverse lettering
الله
نصره
١٣٢٢
يحيى بن محمد
أمير المؤمنين المتوكل على الله رب العالمين