The Hungary 1 Milliard Pengo Banknote was issued by the Hungarian National Bank in 1946 in a combination of purple and brown colors. Its obverse bears Hungarian text and depicts Lucia Lendvay from Szekesfehervar. The reverse of the paper bill features guilloches. The banknote does not contain a security thread and watermark. It is 175 x 85 mm in size and is in used condition.