100 Francs Guinéens Martin Luther King

Guinea issued this coin less than two years after King's assassination in April 1968, at a moment when Sékou Touré's government was actively cultivating an image as a champion of pan-African solidarity and Third World anti-imperialism. The timing was deliberate — aligning Guinea with the American civil rights movement cost Touré nothing diplomatically while reinforcing his internationalist credentials.

The series it belongs to drew considerable criticism at the time as a foreign-exchange scheme targeting Western collectors rather than serving any domestic monetary function.