On April 1st, CBS and The Price is Right cast must make something special. Here is the list of humor history.
Hilarious April Fools day prank on 1975's The Price is Right
The Price is Right- 1976 April Fools Showcase
April Fools showcase from 1983 -- Price is right
The Price is Right - April Fool's Day Showcase
TPiR 4 1 10 Two IDENTICAL Showcases...?
The Price Is Right - April Fools Day Checklist (2016)
The Price Is Right - April Fools Showcases (4 1 2019)