Watch List notes:

LUXEMBOURG. Marie-Adélaïde, 1912-1919. 50 Centimes 1914 (Silver, 17 mm, 2.21 g, 6 h), Essai MARIE ADELAIDE GRANDE DUCHESSE DE LUXEMBOURG Bust of Marie Adélaide to left; ESSAI at her neck. Rev. 50 / CENTS / 1914 between oak branches, JE MAINTIENDRAI below. KM E26. Good extremely fine.


From the collection of Dr. Max Blaschegg (1930-2021, with collector's ticket).