Banknotes

Imperial Bank of Persia, obverse and reverse uniface colour trials for 500 Tomans, ND (1890-1923), no signatures or serial numbers, perforated SPECIMEN, in PMG holders 58, choice about uncirculated and 63, choice uncirculated, obverse with mounting traces, reverse with small tears, of the utmost rarity and absolutely beautiful examples of Bradbury Wilkinson engravers art (2 notes)
TBB B111at, Pick 9cts1 £20,000-£26,000