Obverse: Design in blue over a background in light-blue. In the center, allegorical of several oil well. Above, the issuer name "BANCO COMERCIAL DE MARACAIBO" and "COMPAÑÍA ANÓNIMA". Below, the denomination in words "VEINTE BOLIVARES" «twenty Bolívares» and the payment clause "pagara al portador en sus oficinas en dinero en efectivo" «will pay to the bearer in the office in cash». In the bottom border, the legend of the capitalization amount "CAPITAL Bs.2.000.000". On each side, the denomination value "20" within a guilloche. On the bottom, the signatures zone. On the left, the date filling space.
Reverse: Design in blue. In the center, allegorical of a sea port with a ship. On the top, the issuer name "BANCO COMERCIAL DE MARACAIBO". On the bottom, the legend "COMPAÑÍA ANÓNIMA". On the left, On the left and on the right, the denomination value "20" within a guilloche. In each corner the denomination value "20".
Production information: September 1928: 50,000 pieces (serie B6, interval B000001 - B050000)
Signatures: "Director" «Director», "Director" «Director» and "Director" «Director»