This uncirculated 20 Yugoslav dinar banknote is a standard circulation banknote with a printing error issued by the National Bank of Yugoslavia in 1950. It is a purple banknote that measures 118 mm x 58.5 mm. It does not have an obverse side due to a printing error. Its reverse side shows the Yugoslavian coat of arms. Though the banknote does not have a security thread, it has a watermark that shows a circle pattern. The details of this banknote have been verified and TAP Authenticated by Banknote World experts.