MONET CLAUDE: (1840-1926) The birth of Impressionism: Monet seeks signatures for the new artists'International Autograph Auctions Europe S.L.4.5(63)€100,000Sep 24, 2026
DEGAS EDGAR: (1834-1917) Degas instructs Pissarro in the art of printmakingInternational Autograph Auctions Europe S.L.4.5(63)€40,000Sep 24, 2026
Napoleon Bonaparte. Retreat from Russia. ALS to Major General Berthier, as Emperor of France.Tremont Auctions4.6(324)$600(3 bids)Sep 13, 2026
