You know what would really rustle some jimmies? If the tag sale was to be taken literally and CC PMs a handful of people, but not to let them into the sale, instead for each of them to 'tag' another member to take their place in the sale and then have to hope that someone tags them in return. The butthurt this would produce would be able to power the GH servers for at least another year!
EX: 6 people are chosen to participate in the sale, but not to get anything. These 6 people tag 6 other people, and in turn they tag 6 others, and so on until all the clacks are sold/spoken for.