One year, Elvis Presley paid 91% of his annual income to the IRS.
157
There are two credit cards for every person in the United States.
2
The first female self-made millionaire in America was a black woman.
5
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Water, electricity, and gas has been free in Turkmenistan since 1991.
11
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
Coins usually survive in circulation for about 30 years.
66