Not sure now it's a civic copper of Teheran? that could be the Mitchiner n° 2196 for Kirmanshahan mint, with exactly the same design.
M.Mitchiner gives 1243 for the date

, as it isn't legible on the picture, that could be better 1143 / weight: 18,2g
Maybe a call to the Institut du monde Arabe in Paris could be worth a try?
I'll try..