IRAN. Pahlevi Dynasty Gold Medal, SH 1346 (1966). PCGS PROOF-62 DEEP CAMEO Secure Holder.50 gms. .900 Fine. Conjoined busts of Reza Shah, Mohammed Reza Shah, and his son who would have succeeded him, all in high relief to the left with Farsi inscription around and date below. Reverse: Royal crown superimposed on topographical map of Iran.