Watch List notes:

Parthian Empire, Persia, Tetradrachm Vologases IV of Parthia (c.200AD) Seleucia Mint, Obverse: Bust left with long tapered beard, B in right field, Reverse: Reverse: King seated left, Tyche standing right before him, presenting diadem, legends off-flan, 24mm diameter, 11.35 grammes, approaching Fine

Estimate: 20-40 GBP