

The Last Supper by Leonardo da Vinci (1452 - 1519)
Mona Lisa by Leonardo da Vinci.

Sunflowers by Vincent Van Gogh (1853 - 1890) The fifth
expensive painting in the world. It was auctioned off at Christie’s auction
house in 1987 for US$40,342,500.

The Portrait of Dr. Gachet by Vincent Van Gogh. This is also the most expensive painting in the world. It was auctioned off at Christie's auction house in 1990 for US$82.5 million.

Umbrellas by Pierre Auguste Renoir (1841 - 1919)

Au Moulin de la Galette by Pierre Auguste Renoir, the second most expensive painting in the world. It was auctioned off at Christie's auction house in 1990 for US$78.1 million