Nice coin, Balamir -- It certainly looks real, not fake. But it has lots of wear. According to our page, here:

https://coinquest.com/cgi-bin/cq/coins.pl?coin=8727

the 100 para and 5 kurush coins have almost the same diameter. Likewise, they have almost the same values. With all the wear on your example, it probably catalogs around $3 US dollars.