This is a beautiful stamp souvenir sheet, issued by Comoros in 2009, illustrating the artwork of famous American Impressionism painter William Merritt Chase. Featured famous paintings shown include "Idle Hours", "Peonies", "Alice In The Shinnecock", and "The Bayberry Bush", along with a brief written biography of the artist. The sheet is Michel #2612 / Bl.551, and is Post Office fresh, mint never hinged, and F/VF.