text: In 2008 (150 years after his birth), Auer von Welsbach was selected as a main motif for a high-value collectors' coin: the Austrian €25 Fascination Light. The reverse has a partial portrait of Auer on the left-hand side. The sun shines in the middle of the green niobium pill, while several methods of illumination from the gas light from incandescent light bulbs and neon lamps to modern light-emitting diodes spread out around the silver ring.
  He was also depicted on postage stamps of 1936, 1954 and 2012.