 A new black and lilac on multicolor underprint was used for easy recognition, nevertheless, this was the last issue of the 50 ngwee banknotes as it was replaced later by a coin.The two new banknotes bore the signature of Mr Bitwell R. Kuwani, and were printed by Thomas De La Rue & Co. Limited.Specimen banknotes were issued for both denominations, with the word SPECIMEN overprint in red sans on both the obverse and reverse.