In 1899, a painting of the Virgin Mary sold for $25. Now it seems that it could be a genuine Raphael worth $26 million. How did that happen?
원문출처 : http://www.cnn.com/2016/10/03/arts/painting-bought-for-25-dollars-could-be-an-original-raphael/index.html
원문출처 : http://www.cnn.com/2016/10/03/arts/painting-bought-for-25-dollars-could-be-an-original-raphael/index.html