B427 (P61): 50,000 រៀល (riels) (US$12)
Brown. Front: Khmer text; naga, mythical snake; King Norodom Sihanouk. Back: French and Khmer text; Koh Ker ruins; sculpture of baby elephant. Solid security thread with demetalized 5000 • ៥000. Watermark: King Norodom Sihanouk and electrotype lotus flower. Printer: (Unknown). 155 x 72 mm. Paper.
a. 2013. Sig. 3. Intro: 06.05.2014.
Courtesy of Nin Cheun (Noteshobby on eBay) and Allan J. Lim (Cambodian Currency Collection).