Imperial Bank of Persia, printers’ archival specimen 3 Tomans, 1908, serial number range C/B 030001 to C/B 050000, Dalton and Robino signatures, perforated SPECIMEN, ink date ‘10.6.08’ in top margin, in PCGS holder 55, choice about uncirculated, very scarce
BNB B104bs, Pick 2As £1,400-£1,800