"The King of the Klondike" or "The Argonaut of White Agony Creek" is a 1993 Scrooge McDuck comic by Don Rosa.

Arriving at Skagway, Alaska, Scrooge begins on his journey to Dawson City, Yukon, during which he meets Wyatt Earp, and they go to a saloon for a drink.

Wyatt gets into a brawl with a thug who tries to mug the two, and Scrooge is forced to pay for the ensuing damage, leaving him broke again.

When Scrooge again goes to Dawson, now a bustling city, in Spring, he files a claim and finishes paying Soapy, ignoring the chaos going on around and the people shouting at him.

The entire city (including an impressed Goldie) watches in shock and silence as Scrooge personally drags Soapy all the way to jail for claimjumping, where he will be deported to Alaska and never allowed back in Canada.

Deciding the answer is yes, he plunges the rock into the sluice, and is amazed to see it is a solid gold nugget, "as big as a goose egg!".