Assuming the data above is correct, it points to the value of publishers maintaining a higher price point for Apps. As you can see, Star Wars: The Force Unleashed is basically tied for the most revenue with The Price Is Right despite having 43% fewer downloads than the game show title... because it's retail price has been 75% higher on average. Actually, I must say, I was pleasantly surprised to see how much price testing publishers are doing on the platform. With a couple of exceptions, the price of each title on this list has changed (up & down) more than 3 times since launch.
By the way, it looks like Montreal based Ludia, which currently is only publishing 2 Paid Apps on the platform, made a solid bet with Fremantle's The Price Is Right.