South Park Merchandise Official South Park Merchandise. Choose from t-shirts, mouse pads, coffee mugs and more! Cartman Stan Kenny Kyle Butters Sort by: date created | popularity Showing 1 - 3 of 3 products. Three Phase Plan Southpark Mug $15.80 Southpark Classic T-Shirt $20.10 Just A Parent From Southpark Southpark T-Shirt $23.85 Sort by: date created | popularity Showing 1 - 3 of 3 products. Share this:Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Google+ (Opens in new window)