Help me place this duck story

[Tony Leopold]

A friend of mine form work remembers reading a duck story to her son
that went something like this: Uncle Scrooge is nervous that his money
is going to stolen out of the bin and decides to move it in to a
pyramid. The Beagle Boys catch wind of this and build a fake pyramid,
where Scrooge places his money.

Can anyone place this story? She is eager to reread it and I told her
I would help her place it.

Thanks!