Collectors hunting for valuable coins don't have to reach back a century or more to find them -- they can pop back a few ...

Some rare coins have reached a certain level of fame ... In the Small Date version of the 1970-S Small Date Lincoln Penny, the word “LIBERTY” is not as sharp or pronounced as in other versions ...

Several U.S. coins from the 1970s can fetch you a lot of money on ... backward 1973 Lincoln design on the reverse. A brockage is a rare deformity that happens when the die gets stuck.