In 2011, a couple bought a box of textbooks for $10. Inside, they found a 25-cent bill signed by the president of the Republic of Texas, Sam Houston, and subsequently sold it for $63,250.
13
Each king in a deck of playing cards represents a great king from history: spades - King David, clubs - Alexander the Great, hearts - Charlemagne, and diamonds - Julius Caesar.
33
The last time American Green cards were actually green was 1964.
60
Cleopatra wasn't Egyptian; she was Greek.
107
At age 18, the Queen of England was a mechanic for the British Military.
67