This uncirculated 20 Portuguese escudo note is a standard circulation banknote issued by the Bank of Portugal. It is a green and gray note that is dated 13 September 1978, bear the signatures of Emilio Rui da Veiga Peixoto Vilar and Walter Waldemar Pego Marques, and measures 135 mm x 66 mm. Its obverse side depicts the profile of Admiral Gago Coutinho. Its reverse side shows a float plane with Belem Tower at the back. The note has a watermark of Admiral Gago Coutinho.