Collector coin gold with a nominal value of 100 euro. Obverse: elements of the Special Olympics emblem. Reverse: the Panathinaiko Stadium, a marble stadium (Kallimarmaron) located on the Ardettos hill in Athens. In 1896, when the first Olympic Games of the modern era were to be held, the stadium was reconstructed. The inauguration of the stadium was celebrated on 25 March 1896 (Greece Independence Day), together with the opening of the first Olympic Games of modern times.