Here are the freaky sized jokers, not organized. I'm not sure if they should be a separate section or integrated through-out. Some are small, others are smaller, some smallest. There are also odd shaped plus, large, larger, and largest.
In some of these photos, like this first one, I put in a US quarter as a size reference to give a sense of scale.
These next ones are small too but, since I neglected to put in a quarter, you'll have to take my word for it.