Money

In a time capsule, no less.

Though still not for the faint of heart, ultra-cheap error fares are no longer just a niche obsession.

He was arrested.

They don't come cheap, though.

It's a lot of money.

But doubts still linger.

During the 17th century "Kipper und Wipper" crisis, German states made bad coins and tried to pawn them off on neighboring states.

The valuable trove was only a yard underground.

Owning a Semper Augustus tulip was the ultimate flex for a 17th-century Dutch citizen.

Before presidents were the standard, a variety of American figures could be found on our banknotes.

Bills of the time were covered in beautifully unique designs.

The cyber thieves got tripped up by "foundation."

In 1861, imagery on American banknotes included railroads, Greek goddesses, and slavery.