Watch List notes:

Bank Markazi Iran, specimen 500 rials, ND (ca 1982), red zero serial numbers, grey and olive, Friday prayers at a seminary in Qom, signatures of Nourbaksh and Namazi, reverse Teheran University, (Pick 137s, TBB B137as), extremely fine and scarce, "This lot is subject to import restrictions into certain countries. Please enquire with us before buying.".

Estimate: £100 - £150