World Banknotes

Central Bank of Oman, obverse and reverse archival photograph showing a proposed design for 20 Rials of 1977, serial number A/1 123456, the design is very similar to the issued 20 rials with few minor changes, obverse: the coat of arms is low centre, reserve: the central bank headquarters with title in English and Arabic, archival annotations and date below each photograph, about uncirculated, interesting and unique
TBB B208a, Pick 19a £1,200-£1,800