LMI Group said that the portrait would have been created while van Gogh was at the Saint-Paul psychiatric sanitarium in Saint-Rémy-de-Provence, France. Van Gogh had checked himse ...

A team of specialists is trying to prove that a canvas bought for less than $50 was painted by the iconic artist—and is worth $15 million.

A painting bought for $50 at a garage sale could be a Vincent van Gogh work worth $15 million, according to experts.

A red hair — the color of van Gogh’s locks — was found embedded in the paint, which was proven to be from early 19th century ...