(CROWD CHEERING (Leon)). [Games]. S.l., circa 1920-1930. - In-folio, 364 x 272: 10 plates. In sheets, in a cardboard folder with laces of the time. Suite of 10 anonymous coloured erotic etchings attributed to Léon Courbouleix. It is extremely rare. Precious copy of an unspecified edition on pearly Japanese paper. There is an edition of 100 copies on another paper. Each event is placed on a mat. The last copy of this suite to go on sale was offered on 3 December 2009 at the dispersal of the Sieglinde and Karl Ludwig Leonhardt collection (Bergé sale, no. 398 ). Shirt very damaged, the boards are perfectly preserved.