Allow me to explain.
Simply, a contestant was chosen from the auidence to come down to "The Winners Circle" with Alex to play a game simular to the Car Round.
Though not for a new car beacause to quote Alex: "Because you have to solve the puzzle in order to qualify for the car"
Instead, a player had 60 seconds to try to match 7 cash amounts. The amounts were: $5, $10, $15, $20, $25, $50, $75 & $100. If you matched 7 amounts in the alotted time, your total was bumped up to $500. If not, any cash you matched was yours to keep.
I know (and have !) a early 1987 ep has the audience game played. I'm not sure if any other eps exist with the game played. That person amassed a entire $185 in that particular ep.
-Joe R.