Nepal, Birendra Bir Bikram, Proof, Gold Asarfi, 11.66g, “25 Year WWF 1986 Nepal”, AD 1986/ VS 2043, Obv: King's Name in Traditional Nepalese Design, Rev: Mother and baby janges river Dolphin, denomination and legend in English & Nepali (KM# 1027). Encapsulated with certificate with original box of issue.