Should I Sell?

I was lucky enough to get chosen for the opportunity to purchase World Series tickets by registering at phillies.com.  I now have 2 tickets to game 5 on the 27th of October.  After looking at ebay, it is tempting to sell them.  I'd like to go, but it is so hard to get a babysitter here.  It's a Monday night, and we would not get home until midnight or so.  Heather isn't too excited about going, and has already told me to sell her ticket.  I, on the other hand, would like to go.  How often will you get a chance to go to the World Series??  But, I could make at least $500 selling them.

I'm looking for your opinion.  Vote on the right hand side of this page, and let me know what YOU think I should do.