- Script
- Don Rosa
- Pencils
- Don Rosa
- Inks
- Don Rosa
- Colors
- Mike McCormick; Susan Daigle-Leach
- Letters
- John Clark
- Genre
- anthropomorphic-funny animals
- Characters
- Uncle Scrooge; Donald Duck; Huey; Dewey; Louie; Flintheart Glomgold
- Synopsis
- Flinheart challenges Scrooge to a contest to see which of them can unearth the greatest treasure.
- Reprints
- Script
- Michael Gilbert
- Pencils
- Rodriques
- Inks
- Rodriques
- Colors
- Egmnont; Scott Rockwell
- Letters
- Willie Schubert
- Genre
- anthropomorphic-funny animals
- Characters
- Donald Duck; Gyro Gearloose
- Synopsis
- Gyro invents a device to transport Donald back to a time when there were more fish in the lake.
- Reprints
The Egmont credited for colouring is the European publisher, not an individual.
- Script
- Gail Renard; Albert Cosser
- Pencils
- Daniel Branca
- Inks
- Daniel Branca
- Colors
- Egmont; Marie Javins
- Letters
- Susie Lee
- Genre
- anthropomorphic-funny animals
- Characters
- Gyro Gearloose; Uncle Scrooge
- Synopsis
- Uncle Scrooge is concerned about falling profits at his joke factory, so calls Gyro to invent some better products.
- Reprints
The Egmont credited for colouring is the European publisher, not an individual.
- Script
- Gail Renard
- Pencils
- Anibal Uzal
- Inks
- Anibal Uzal
- Colors
- Egmont; Marie Javins
- Letters
- Susie Lee
- Genre
- anthropomorphic-funny animals
- Characters
- Uncle Scrooge; Flinheart Glomgold; Donald Duck; Huey; Dewey; Louie
- Synopsis
- When he flies into a rage about peanuts, Flintheart Glomgold says Scrooge has grown too soft and challenges him to survive without his luxuries
- Reprints
The Egmont credited for colouring is the European publisher, not an individual.
- Script
- Daan Jippes
- Pencils
- Daan Jippes
- Inks
- Daan Jippes
- Colors
- Michael Kraiger
- Letters
- Willie Schubert
- Genre
- anthropomorphic-funny animals
- Characters
- Uncle Scrooge; Donald Duck; Mr Clerkley; Doctor
- Synopsis
- Scrooge obsesses about rodents eating his money.
- Reprints