Gladstone I: 1987–1990 and Gladstone II: 1993–1997
Gladstone Publishing published 48 issues. The first 20 were published from 1987 to 1990 (#1-#20), and then the last 28 were published from 1993 to 1997 (#21-#48), whereas Gladstone II continued the numbering of Gladstone I, ignoring the intermediate numbering of Disney Comics. The series contained original material alongside reprints from older Donald Duck strips from the 1930s and 1940s, as well as more modern material from the King syndicated strip from the 1980s.
Disney Comics published the title from 1990 to 1993, this one being the only one of the "new" Disney comic books to survive the company's comic implosion in 1991. They started a new numbering, issues #1-38.