| Denomination: | silver tanka | Date: | Mint: | Lakhnauti or Lakhnur |
| Catalog No: | R 139 Goron B76 | Rarity: | rare | |
| Era: | AH | Other Dates: | 653-5; possibly 656 | |
| Weight: | 10.8 g | Western Date: | ||
| Measurement: | Material: | silver | ||
| Obverse: | al-sultan al-a'zam mughith al-dunya wa'l din abu'l muzaffar yuzbak al-sultan | Reverse: | fi 'ahd al-imam al-musta'sim amir al-mu'minin; margin: mint and mention that the coin was struck from the land-tax (kharaj) of Azmardan and Nudiya | |
| Coin Courtesy: | Stan Goron | Scan Courtesy: | Stan Goron |