It looks like as the movie figures came along, the Generations and Reveal the Shield figures went to the wayside. There are two sets out now at some stores. I found them at Big Lots. These guys are repaints, but they are new to me. There is one more I have to go back for in this set.
There is also a set of animals that look pretty good. They are priced at $4.80.
Get these fun little guys while the getting is good.