Like many other mints, the Austrian Mint (Münze Österreich) issues bullion and commemorative coins in precious metals, including in the internationally popular format of one quarter of a troy ounce (1/4oz) of gold. The coins are denominated variously as 25 or 50 Euros; because they are not in the standard circulating denominations (from 1 Euro Cent to €2), they are legal tender in Austria only and not in the whole Eurozone.
This coin, denominated as € 50, is the first issue in the Austria's Unsung Heroines series.
The mint says about it:
The first unsung Austrian heroine in this fascinating series, Tina Blau, born in Vienna in 1845, was drawn to painting as a child. In those days, aspiring female painters had to rely on private lessons as there were no official training opportunities for them, but she was fortunate to have a highly supportive father.
Not content to work in a studio, she painted landscapes at a time when outdoor painting was not very popular and was among the first Austrian artists to travel through Austria and other European countries in search of new subjects. Characterised by the rediscovery of Biedermeier realism, her style also showed impressionistic tendencies. She painted her masterpiece Spring in the Prater in the meadows of the Viennese park in 1882. Unprecedented in its brightness, the painting made Tina Blau an artist of European standing.
In 1883, she moved to Munich where she taught at the Women Artists’ Association. Her first major exhibition was held there in 1890; she later exhibited her work at the Chicago World’s Fair in 1893 and her work was presented at many subsequent international exhibitions. In 1897, she helped found the Wiener Frauenakademie, an art school for women in Vienna, where she taught until 1915. A truly modern painter and thinker, Tina Blau was a courageous and independent personality who had a profound effect on the next generations of women artists. She died in the Austrian capital in 1916. | 
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