500 Rupees - Birendra Bir Bikram Matured Dipendra

This issue commemorates the formal coming-of-age of Crown Prince Dipendra, who would later become one of the most notorious figures in Nepali royal history. In June 2001, Dipendra massacred nine members of the royal family — including his father, King Birendra — reportedly after a dispute over his choice of bride, then turned the weapon on himself. He was declared king while in a coma and died three days later, having never regained consciousness.

KM#1166 was struck by the Royal Mint on behalf of Nepal Rastra Bank as part of a broader series of commemorative silver issues produced during the late Birendra era.