I have sold several sites on Flippa and have some success with it. Before I list another auction I have a question on what constitutes "unique design"? If I am using a free wordpress template that is available online, but adding in my own images and banners, etc would this be unique design? Or, by using a template available to others is it automatically not unique? I have been saying the design is not unique when I do this, but would like to know if this is the right answer. I can't find any explanation at the flippa site.