50 Euro cent KM#91 7.8000 g., Brass, 24.25 mm. Ruler: Henri Obv: coin bear the profile of His Royal Highness Grand Duke Henri. It also bear the year of issue and the word "Luxembourg" written in Luxembourgish ("Lëtzebuerg"). Rev: Relief map of Western Europe, stars, lines and value Edge: Reeded Obv. designer: Yvette Gastauer-Claire Rev. designer: Luc Luycx