Obverse: the obverse depicts priest and poet Maironis. At the bottom – inscription LIETUVOS BANKAS. In the center – denomination DVIDEŠIMT LITŲ, above it – the printing year 1991, and below – the signature of the Chairman of the Board.
Reverse: depicted is the Vytautas the Great War Museum complex in Kaunas. Maironis is buried near this museum. The second reverse element is the sculpture "Freedom" by J. Zikaras, portraying a winged woman breaking the chains of oppression. At the bottom – denomination DVIDEŠIMT LITŲ, in the upper right corner – Lithuanian coat of arms.
About the banknote: this is a 20 litas specimen banknote marked with serial number AA0000000. Specimens were used as reference for banks, central institutions, and other organizations to verify design, security features, and other properties before mass production.
Note: Specimen banknotes often bear special marks such as SPECIMEN or PAVYZDYS and were intended for demonstrational or educational purposes. Although not issued for circulation, due to their rarity and historical significance they are highly valued by collectors.