WS-1091. Wt = 2.15g

Todywalla wrote:

The earliest date known for any Western Kshatrapa ruler. Fishman has read 99 on a specimen and this coin shows a bit of difference in the digits 8 and 9. Scholars may dispute that the present coin reads 99 but in any case that too is the earliest known date and only the second known specimen

Photo from Todywalla, sale 96, lot 34