Currency Sudan to print 100-pound banknotes to ease liquidity crunch Updated : September 30, 2018 04:56 PM IST The previous largest banknote in Sudan was 50 pounds. In recent months local currency liquidity at commercial banks has dried up. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.