This uncirculated 100 Portuguese Guinean escudo note is a standard circulation note that is dated 17 December 1971 and signed by Francisco Jose Vieira Machado and Samuel Rodrigues Sanches. It is a blue note that measures 166 mm x 85 mm. Its obverse side shows the coat of arms and a portrait of Nuno Tristao. Its reverse side features different ships throughout the ages and women. Security features include a solid security thread and a watermark of Nuno Tristao. The details of this note have been verified and TAP Authenticated by Banknote World experts.