The FBI is calling on the public to help in an ongoing investigation of a 79-year-old man who the bureau says is the “most prolific serial killer in U.S. history.” His name is Samuel Little. Between ...

Bills that have red, brown, or blue seals printed between 1862 and 1917 could be worth up to $1,000, per IndyStar. And, the older a bill is, the rarer it's usually considered.

The critically acclaimed serial seals for the rhythmic classic Qian Zi Wen (The Thousand-Character Verse), and work featuring renowned scholar Ji Xianlin's poem Ode to Mt Taishan, are the top draw.