Local players always sell extremely well at card shows. So at one of the biggest there is, you should probably load up on hot Chicago cards that you can trade or sell for a huge profit at the Card Show.
With that in my mind, I have these cards that will draw some local attention in Chicago.

First off, here is an autograph, a game used, and a rookie card of the newest Cub, Rich Harden. You know people will want to own the Cubs' latest aquisition.

Auto:

Rich Harden 2004 Skybox LE "Rare Form Autograph" #278/299


GU:

Rich Harden 2004 Topps Chrome "Chrome Town Heroes" Jersey
(Scan in black and white for some reason)


Rookie:

Rich Harden 2002 Topps Rookie Card




I also have this dual auto of Harden and Scott Kazmir, if you want to get the hot Cub player, and Kazmir on an auto:
Harden/Kazmir 2005 UD Reflections Dual Auto
http://i101.photobucket.com/albums/m...irdualauto.jpg


And I also have another card, one of a Cubs legend. The card is of the voice of the Cubs for many years, Harry Caray. This card is also for trade, and it is a super thick card; one variety of only 32 different cards ever made featuring the late Cubs announcer (Source: Beckett). This card will be sure to draw some attention in Chicago.

Harry Caray 2003 Legendary Cuts Historical Impressions Silver #242/250 (Super Thick Card, Almost 1/4 inch thick!)


If you like any of these cards, please let me know, and we can try to work out a trade or sale. Even if you don't need any of the cards posted here, please feel free to check my bucket and let me know what you like.