| 1420 AD - 1475 AD | 
| Asper AR 12 | SHH 1115 | 
|  | 
| Parameter Obverse Reverse Notes Reference | 0.84 g   10.7-12.9 mm   9:00
o'clock   F Arms of Genoa, castle portal, within rhombus of dots; latin inscription around; border of dots. Giray tamgha within rhobus of dots; arabic inscription around. ? Retowski 205/219 |