Geoffrey Blum
Comics
- Uncle Scrooge Bargain Book: Walt Disney's Comics in Color — 2 issues
- Nemo: The Classic Comics Library — 2 issues
- Comics Buyer's Guide — 1 issue
- Walt Disney's Uncle Scrooge — 25 issues
- Donald Duck — 27 issues
- Walt Disney's Comics and Stories — 9 issues
- Walt Disney's Mickey Mouse Comics Digest — 1 issue
- Mickey Mouse — 23 issues
- Walt Disney's Snow White and the Seven Dwarfs Golden Anniversary — 1 issue
- Walt Disney's Donald Duck Adventures — 17 issues
- Walt Disney's Uncle Scrooge Adventures — 18 issues
- Mickey Mouse in Color — 1 issue
- Walt Disney's Mickey and Donald — 14 issues
- Gladstone Comic Album — 22 issues
- Gladstone Comic Album Special — 7 issues
- Disney's DuckTales — 1 issue
- Disney Comics Album — 1 issue
- Grave Tales — 2 issues
- The Carl Barks Library of Walt Disney's Comics and Stories in Color — 37 issues
- The Carl Barks Library of 1940's Donald Duck Christmas Giveaways in Color — 1 issue
- The Carl Barks Library of Gyro Gearloose Comics and Fillers in Color — 4 issues
- Carl Barks Library of Walt Disney's Donald Duck Adventures in Color — 22 issues
- Walt Disney's Comics and Stories — 1 issue
- Walt Disney's Donald and Mickey — 1 issue
- Walt Disney's Uncle Scrooge Adventures — 1 issue
- Walt Disney Giant — 1 issue
- Walt Disney's Uncle Scrooge Adventures in Color — 48 issues
- Walt Disney's Donald Duck and Uncle Scrooge - The Best and Firsts — 1 issue
- Walt Disney's Uncle Scrooge — 1 issue
- The Unexpurgated Carl Barks — 1 issue
- Walt Disney's Biggest Big Mickey Mouse — 1 issue
- The Adventurous Uncle Scrooge McDuck — 1 issue
- Walt Disney's Uncle Scrooge & Donald Duck — 1 issue
- Walt Disney's Uncle Scrooge — 4 issues
- Walt Disney Treasures - Disney Comics: 75 Years of Innovation — 1 issue
- Walt Disney's Donald Duck Classics: Quack Up — 1 issue
- Donald Duck — 1 issue
- Uncle Scrooge: The Mysterious Stone Ray & Cash Flow — 1 issue
- Disney Masters — 2 issues
- Donald Duck: The 90th Anniversary Collection — 1 issue