Central Bank of the Gambia, specimen 1 dalasi (3) , ND (1986), serial number Z 000000, purple, President Jawara at right, sail boat on the river Gambia at left, also a specimen 1 dalasi with zero serial numbers and no SPECIMEN overprint, and a specimen with numbers Z 100001-AE 100000 and no overprint, all signatures of Humphreys and Senghore(Pick 4s, TBB B201g), the prefix range for this signature is Z to AE, uncirculated and a rare group (5).
Estimate: £150 - £200