Pennies are everywhere. While most aren’t worth much ... One of the biggest factors is the mintage number. Some mint marks are rarer (and more valuable) than others, and some come with historical ...

According to one expert, a rare 50p coin is the "most popular" in circulation and could be worth up to 100 times its face ...

Although it is technically a Lincoln cent, because of the wheat stalks found on the coin’s reverse, most collectors refer to ...

What sets the dime apart from others is that it lacks the “S” mark needed to be on all proof coins struck at the U.S. Mint in ...

An extraordinarily rare dime whose whereabouts had remained a mystery since the late 1970s has sold for just over $500,000.

A rare dime with a glaring misprint that an ... on one other dime — it’s missing the distinctive “S” mint mark that all coins manufactured in San Francisco are required to have.

A rare dime whose whereabouts had remained a mystery since the late 1970s has sold for just over $500,000. The coin was ...

The $20 “Saint” boasts a fascinating backstory, a gorgeous design, and a hefty gold weight of nearly one troy ounce. In 1904, President Theodore Roosevelt lamented that America’s coinage had become ...

TOLEDO, Ohio -- An extraordinarily rare ... U.S. Mint in San Francisco in 1975, depicts President Franklin D. Roosevelt and is one of just two known to exist without its distinctive "S" mint mark.