You might not have heard of the Copper Scroll Treasure, but you've heard of the collection that it forms part of; it's one of the Dead Sea Scrolls. The scrolls are among the most fascinating artifacts ever discovered, but the Copper Scroll Treasure promises riches beyond even their worth.
This scroll is the only one of the Dead Sea Scrolls made from metal, and lists the burial location of masses of gold and silver. So far, nobody's been able to find the treasure it promises, but many are still trying.