IRAN: Muhammad Reza Shah, 1941-1979, AV ½ pahlavi medal (4.03g), MS2537, Shrine of 'Ali b. Musa in Mashhad, Unc, R. Although of the correct half pahlavi weight, this was not a coin but a souvenir medal from the Shrine at Mashhad, in the names of 'Ali b. Musa and the Shah, Muhammad Reza; also known dated SH1350 & 1354, and ME2536.
Estimate: 250-350 USD