These gorgeous trading cards of famous freaks are the creations of symbolist painter Gail Potocki. Most posters and cards made of freaks seem to only use them for their sensationalist value, these paintings on the other hand transcends their physical uniqueness.
The printing of the cards was done by the Century Guild and I believe there still are copies available. Click over and check them out here.
Gail Potocki also has a book out called The Union of Hope and Sadness which is worth checking out.