I picked this up in a coin shop in Kathmandu about 30 years ago. In looking through some of the old posts, I saw reference to this coin, but no photo. The coin is about 7 mm in diameter and I was told it is attributed to Siva Simha Malla, who was King from 1574-1619. It has the title "Sri" on one side and a stylized lion (simha) on the other.
I'd hate to have to use tiny coinage, I know I'd drop em in the dirt and loose them forever. Cool coin though heres a Elea, AR Hemiobol. 6.7mm. bit rough tough :/