You're quite welcome, Slymer, and thank you, jbuck.
The effigy of King Farouk is quite distinctive so I knew it was from Egypt.
The value is 2 - what looks like a backwards 7 at K1. Then it was just plugging the country, date, and value into Numista to confirm the identity. Also, it was all familiar because I have one.
Egypt 2 Qirsh 1937

Inordinately fascinated by bits of metal with strange markings and figures