Not sure exactly what you're meaning... Have the artists do their rendition of 'hamsters' for example and end up with a bunch of hamster sketches from various artists?? lol.
I am working on having specific artists complete a favorite comic cover of mine. The first will be here later this week. I want to eventually get Hall, Tan, Laurange, and a couple more. Kind of like what you're thinking, just a different style/medium on each.
Do you work for TOPPS?
Since no one answers phones, emails or customer service inquiries via the website, hit me up about that 2012 Jim Brown Five Star Autograph. Thanks!