50th birthday of Grand Duke Henri, 5th anniversary of his accession to the throne and 100th anniversary of the death of Grand Duke Adolphe
Depicted in the centre of the coin is the effigy of Grand Duke Henri, looking to the right and superimposed on the effigy of Grand Duke Adolphe. Above the effigies appears the legend ‘GRANDS-DUCS DE LUXEMBOURG’. The names ‘HENRI’, set above ‘*1955’, and ‘ADOLPHE’, set above ‘†1905’, are inscribed below the respective effigies. On the outer ring of the coin, the 12 stars of the EU surrounding the design are placed between the letters of the word ‘LËTZEBUERG’ and the year of issue, 2005, with the latter centred below the effigies and flanked by the letter ‘S’ on the left and the logo of the mint on the right.