This code was WiseGuys has the Maroon 5 presale code!! For a very limited time you can get your very own tickets before anyone else!!! 
If you don’t acquire your tickets to Maroon 5′s concert in Philadelphia during the presale you might not be able to buy them before they sell-out.
Here are all the Maroon 5 concert details:
Maroon 5
Wells Fargo Center
Philadelphia, PA
Apr 4, 2013 07:30 PM
Onsale to General Public
Start: Sat, 10/27/12 10:00 AM EDT
Presale
Start: Thu, 10/25/12 10:00 AM EDT
End: Fri, 10/26/12 10:00 PM EDT
You can use this presale codes and information to order your tickets:
WiseGuys Tip: When looking for show tickets online, please remember that Best Available is not always the best option… you may find that “the best” is much too pricey or not what you expected. I recommend choosing a price level or a seating area to limit your search.
