Not Indo-Sassanian, just Sasanian.
Here are some excellent sites to identify Sasanian coins:
https://en.numista.com/numisdoc/ide...ins-186.html
http://beastcoins.com/Sasanian/Sasanian.htm
http://grifterrec.rasmir.com/sasania/sasanian.html
and to identify mints:
https://www.forumancientcoins.com/n...nian%20Mints
Here are some excellent sites to identify Sasanian coins:
https://en.numista.com/numisdoc/ide...ins-186.html
http://beastcoins.com/Sasanian/Sasanian.htm
http://grifterrec.rasmir.com/sasania/sasanian.html
and to identify mints:
https://www.forumancientcoins.com/n...nian%20Mints