50 Piastres

Sudan's first post-independence banknote series, issued from 1961, was produced entirely by Thomas De La Rue — a contract that reflected both the printer's dominance in newly independent African states and Britain's commercial grip on its former dependencies long after the flag came down. The Bank of Sudan had only been established in 1960, replacing the Sudan Currency Board, and these early issues served a banking infrastructure still being built from scratch.

P#7 is the highest denomination in the original series. The four-year date range reflects staggered issue rather than a redesign cycle.