This is one of the twelve posters Shepard did while he was in Chicago. This is on Grand Ave just a couple of blocks away from the Navy Pier. I recomend you look for this is your visiting the Chicago area soon.
Poster for George / Red Version
Poster for George / Silver Version
Red Version Available 10/23/14 in Prints $65 Limit 1 Silver Version Available 10/24/14 on www.georgeharrison.com