If you want to be at next week's game in person, there are still tickets available, but you'll have to hurry and be ready to lay down at least $1,000.
Round-trip airfare to Philadelphia and two nights in a hotel is at least $690 on expedia.com and more $760 on travelocity.com.
If you want tickets to the game, Ticketmaster says there is a very limited number still available from $65 to $85; otherwise, e-bay has seats with prices starting at just over $300 and soaring up to $1,500.