50 Qirsh

Sudan's 1987 coinage came at a moment of acute economic strain — the country was carrying one of the largest debt burdens in sub-Saharan Africa, and the Sudanese pound was under sustained devaluation pressure throughout the mid-1980s. The choice of nickel brass over a silver or higher-nickel alloy reflects the Central Bank's cost-cutting constraints during this period, not a deliberate compositional preference.

The 50 qirsh represented half a pound at issuance, but purchasing power erosion was already making coins of this denomination largely symbolic in daily transactions by the late 1980s.