Almanacco Topolino #251 was published by Arnoldo Mondadori Editore on November 1, 1977, as part of a series that began in 1957. Bob Langhans and Ed Nofziger write, and art comes from Antoni Gil-Bao, Bob Gregory and Giovan Battista Carpi. It features Donald Duck, Huey, Dewey, Louie and Mickey Mouse, among 14 characters catalogued on VerseDB.