2006 Sig 4: Norbu Printer: (De La Rue) Paper Prefix K Intro: 2007 10 ngultrum
Details
Obverse: Dzongkha text; 4th king, Jigme Singye Wangchuck; Dungkar (conch), one of eight good luck symbols
Reverse: Dzongkha and English text; Paro Rinpung Dzong, Buddhist monastery and fortress