Diademed head left / Circular Sogdian legend around tamgha, ch'ch'n n'p'ch wnwn xwb ("Wanwan ruler of Chachan people"). 20mm, 4.42 grams. Smirnova -; Shagalov/Kuznetzov type 5-7 (#11-13); Zeimal fig. 6, 1-4. 

Alternative interpretation of the reverse legend exists, where "Wanwan" is interpreted not as a name but as a title "Victorious".