B214 (P70): 1,000 escudos (withdrawn 19.02.2020) Purple, blue, green, and yellow. Front (vertical): Portuguese text; writer and professor António Aurélio Gonçalves; medallion made of dragon tree leaves; hand with pen registration device; holographic inkwell with quill. Back (vertical): Portuguese text; landscape of Chanzinha on the island of São Nicolau, includingRead More…

B213 (P69): 500 escudos (US$5.40) Green, yellow, and red. Front (vertical): Portuguese text; chemist Roberto Duarte Silva; chemical symbols; serpent wrapped around a chalice; mortar and pestle registration device; coat of arms. Back (vertical): Portuguese text; Trapiches – Ilha de Santo Antão (sugar cane press island of Santo Antão); mortarRead More…