persian coinage?

no idea what coin this is, saw it on sale

Yes, it's persian.

A drachm from the Sasanian Empire.

Can't say more than that, don't have experience with them.

https://beastcoins.com/Sasanian/Sasanian.htm

so it's sassanian, which specific coin is it? is there a numista link of it?

I dont know.maybe…

Radarouton

so it's sassanian, which specific coin is it? is there a numista link of it?

Weight and diameter would help if you can get them from the seller. In the meantime see if one of these matches:

https://en.numista.com/catalogue/index.php?r=&st=1-2-3&cat=y&im1=672fb22a7c9ef.jpg&im2=&ru=&ie=&ca=3&no=&v=&a=&dg=&i=&b=&m=&f=&t=&t2=&w=&mt=&u=&g=&se=&c=&wi=&sw=