1: In a construction site, a rare 1943 copper penny was unearthed.

2: A man found an 1859 gold coin in a jar buried in his backyard.

3: A woman discovered a valuable 1909-S VDB penny in an old piano.

4: A treasure hunter found a Spanish gold coin off the coast of Florida.

5: A boy uncovered a 17th-century coin in his backyard in England.

6: A rare Roman coin was found in a field by a metal detectorist.

7: A rare 1944 steel wheat penny was discovered in a high school cafeteria.

8: An 1870 silver dollar was found in an abandoned house in Nevada.

9: A valuable 1783 Spanish silver dollar was found in a thrift store donation.