An interesting read on the Soldier Field event with Lionel Messi & Friends. Here's a couple of excerpts from it dated 6-14-13.... P.S., Ticket Master doesn't provide the number of seats sold.
About 20,000 tickets have sold since the end of March for the charity exhibition game, being staged by Miami-based sports marketing company Numero 5 LLC. The hope is to sell another 10,000 with the lower prices.