During his stay in Egypt, Drovetti became a passionate and avid collector of Egyptian antiquities. He engaged several agents and was particularly active in Luxor; shortly he gathered huge amounts of findings which he managed to sell in Europe. His first collection was refused by France, but was acquired by King Charles Felix of Sardinia in 1824 and carried to Turin, where it became the first core of the future Museo Egizio. Another collection was purchased by King Charles X of France and is now stored at the Louvre. A third one was acquired by Karl Richard Lepsius in 1836 and carried in Prussia in order of being accommodated in the Egyptian Museum of Berlin. Among the antiquities sold to the King of Sardinia there was the invaluable Turin Royal Canon, a papyrus bearing a list of several pharaohs which is datable to the reign of Ramesses II and which was found by Drovetti at Luxor in 1820.