Guessing Maratha Coin- please help with identification

[BRRFRLN]

Dear All:

I am guessing this coin is a Maratha coin, possibly Maratha, Mughal issue, In the name of Shah Alam-II, A.H 1175-1221 (A.D.1759-1806).
Mint could be Vaphgaun.  Saw a similar one (not exact) at:
http://www.anwarscoincollection.com/wp-content/uploads/2012/06/clip_image120_thumb20.jpg

Any help in identifying it will be appreciated.

Thanks

BRRFRLN