Board Thread:General Discussion/@comment-34664633-20180211212309/@comment-34421782-20180212151858

This confirms my informal observations. Ever since tradeable fixers are no longer free, Chinese Treasures and Search for Clyde are by far the most valuable, ergo the most popular ones.

In addressing the free fixer giving issue, Mytona took half the fun from visiting - all those accidental collections are now a fixer drain.

That said, collection popularity is, in turn, driven by its fixer cost. You don't see many 6-Dragonfly collections in wishlists :)