Eugen SPIRO 1874–1972, Germany/USA Signed Art Art Prices Porträtt Av Jussi Björling Price SEK 8,000 (€866) Estimated SEK 1,500 Medium Drawing Size 20x10 cm (8x4 in) Sold at Stockholms Auktionsverk, Stadsauktion, Sweden Date 2010-09-21