Photo from Zeno posted by Lingen who
wrote: Portuguese India, D. Pedro
Príncipe Regente (1667-1683), AR 1/2 Xerafim (3.23 gm), 1680, over-struck on
a 2 shahi of Abbas II of Huweyza mint.
This is an example to
prove that not all Indo-Portuguese coins over-struck on Islamic coins would
be fakes.