The Apprentice (2004) - 7x10 - Painting By Numbers

Each team must choose an artist, display their work, and sell the pieces in a shared art gallery. One team struggles with sales and price point, while the other team has trouble displaying the art. One team spies on the other, as the other team poaches clients. In the end, the team with the highest sales figures wins, and a celeb from the losing team is fired.