Gallery1988 has posted the available artwork from Scott Campbell's "The Great Showdowns" show. There's also the Showdowns #6 print set (shown above) that features five 4.75" square prints (Zoolander, The Royal Tenenbaums, The Breakfast Club, Gremlins and Beetlejuice). It's limited to 100 sets and is available for $65.00.
There's also the Showdowns Coaster Set that features four 4" square coasters (Beetlejuice, Office Space, Back To The Future and Ghost). This limited edition is available for $35.00.