前: Nine provincial escutcheons (above) Antwerp,
East Flanders, West Flanders, Limburg (比利时)
(middle) Hainaut, Liège, Brabant (比利时)
(参阅见后) Luxembourg (比利时) am Namur
在中间 (顶部) crown (value, left) 50 (右) FR (Francs/Franken)
铭文: (state name, bottom-left in French) BELGIQUE
(bottom-right, spacer/colon) :
(bottom-left in Flemish) BELGIË
背面: Head of 4th king Leopold III (左, 1934-1951)
above (年) 1939 或者 1940
铭文: (above, wide ruler) L E O P O L D III
(bottom, designer) RAU (Marcel Rau)
边缘: PiT - Plain with incuse state name: BELGIQUE : BELGIË
备注: Belgium distinguishes when edge text is readable with,
a side above, Position A: front above, Position B: back above
Formerly known as: y50.1, earlier y50
