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
Kid Rock took a pay cut that cost him around $50,000 to $100,000 per night during his tour, just to keep ticket prices at $20 and a 12 oz beer at $4.
8
Brass doorknobs automatically disinfect themselves in about 8 hours.
18
There is a fruit called The Miracle Berry that, when eaten, causes sour foods to taste sweet, and has been used to treat diabetes, among other things.
13