There were 3 mints that minted this coin..
Calcutta..Easy to distinguish as it has a reeded edge with a beaded rim..
Yours is either Bombay or Madras both had a plain edge with plain rim so now its down to diameter.
Bombay ( the smaller of the 2) diameter29.5-30.5mm dia
Madras (bigger) 30.7-31.2mm dia
Also all 3 mints had a wide and normal rim width type, yours looks like a normal...
If I had to hazard a guess yours is a Madras mint........
BTW You have got a very nice looking coin there.....Paul
Calcutta..Easy to distinguish as it has a reeded edge with a beaded rim..
Yours is either Bombay or Madras both had a plain edge with plain rim so now its down to diameter.
Bombay ( the smaller of the 2) diameter29.5-30.5mm dia
Madras (bigger) 30.7-31.2mm dia
Also all 3 mints had a wide and normal rim width type, yours looks like a normal...
If I had to hazard a guess yours is a Madras mint........
BTW You have got a very nice looking coin there.....Paul






















