Cutch court fee stamp. Circular type 5 - dia. 49mm
These exist in 18 different values.Dated from 1879-1945.So they had a very long life.
The Samvat calender date is on the right side comprised of four numerals.The value is in the center.Below a 2 kori K&M 53.
One peculiar thing about these stamps is the perforation: 17½ or 18.My old perf guage ends at 17 !