Banque Centrale, Etats de L'Afrique Equatoriale, 500 Francs ND(1963), serial number W.8 A 019900409, multicolour, mining scene at centre, palm left, woman right, border of triangles, value in top corners, reverse oasis scene, values top corners,, (Pick 4a, TBB B202), uncirculated.
Estimate: £300 - £400