Each auction house has pros and cons. Depending on the book, CLink might be the obvious choice. For others, Heritage is the clear better option. Trying to make broad conclusions about which is better is kind of a fool’s errand. The more you know about your books and the people likely to buy them, the better your chances of choosing the best site for your auction. I greatly appreciate both Heritage and CLink and think both do an excellent job for their customers. There are books that I think will achieve better results on one over the other, but they both have an important role in maximizing your results.