| 1420 AD - 1475 AD | 
| Asper AR 12 | SHH 1117 | 
|  | 
| Parameter Obverse Reverse Notes Reference | 0.63 g   11.6-12.6 mm   6:00
o'clock   F Arms of Genoawithin circle of dots; latin inscription around; border of dots. Giray tamgha, star above, within rhombus of dots; illegible Arabic inscription around. ? Retowski 220/227 |