Many serial killers become so enamored with their own crimes that they take "souvenirs" from their victims. Sometimes these are as simple as an item of clothing, other times it's something much more gruesome. Occasionally, it's something completely bizarre and disgusting.
The inclusions on this list have taken everything when they've taken lives. What's perhaps most interesting is the fact they rarely take money. For serial killers, the point of killing is all in the minute details, not something as baseless as financial assets.
What are the weirdest serial killer trophies and serial killer souvenirs kept by some of the most prolific serial killers in history? This list includes many famous names and what they took from their victims. In many cases, these items were used as evidence when these horrible people were eventually put away. But if you asked them, they might just say it was all worth it.