This scene directly relates to the first story in the issue.
Labeled Richie Rich Dollars and Cents.
This story is one of the few hints we have to Cadbury's full name. He holds up a check made out to "C.C. Cadbury".
Richie's business card lists his middle initial as "$" and his address as "No. 1 Sylvan View".
Uncle Hayfork mentioned but not shown.