Interesting article on the site ARTinvestment.RU
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Today in London, Sotheby's holds an anniversary - the tenth - an auction of works of Italian art of XX century. The first special auction of this series took place in 1999. This year's auction features works by Giorgio de Chirico (Giorgio de Chirico), Giorgio Morandi (Giorgio Morandi), Marino Marini (Marino Marini) and Lucio Fontana (Lucio Fontana).
http://artinvestment.ru/news/auctnew...an_art_xx.html