BELGIAN CONGO. Banque du Congo Belge. 500 Francs, ND (1941). P-18Aas. Specimen. PMG Uncirculated 62.Printed by ABNC. Without "Emission" overprint. Red specimen overprints and six punch cancellations. Penned printers date of "11/12/42". Series 2. One of just three examples graded by PMG for the variety. PMG comments "Printers Annotations, Foreign Substance, Tear".