We watched The Price is Right all the time during the 1970s.
Pluto TV has a game show section with a channel that shows early 80s Price is Right episodes all day long. After you watch it for a while you notice patterns (the prize for the first game is usually a car, they tended to give away the same prizes a lot such as whirlpool spas and appliances, and the second showcase was always better than the first one). Most of the episodes they show are from 1982-1985.