Iranian Azerbaijan ND (1946) / AH1324 P-S106r PMG Choice UNC 64 EPQ 50 Tomans (Remainder)
From a short-lived issue when this region was independent prior to Iran occupying the area again. Unusual design and scarce in any form, this is the highest denomination of the series.
PMG Population in 64 EPQ: 8 (6 Finer)