LUXEMBOURG. AR 100 francs (.835). 25.3 gm. 37 mm. 600th Anniversary of John the Blind. (1946). Bust left, crowned shields front and back / Armored knight on horse galloping right. KM 49. Mint State.

John the Blind stabilized Luxembourg and died with such bravery while fighting the English that his crest of three plumes was adopted as part of the badge of the Prince of Wales.