Watch List notes:

Pahlavi Dynasty, Reza Shah (1925-41), reformed coinage, gold Half-Pahlavi, 4.07g, SH1310 (1931), uniformed bust of Reza Shah wearing peaked cap left, rev. legend within wreath (KM. 1132), about uncirculated, scarce
Low mintage, only 696 struck
Estimate: £400.00 - £500.00