Lincoln Cent Resource F.A.Q.
What is the difference between the coin grading companies, PCGS, NGC,
ANACS, PCI, etc...?

How can I keep my Lincoln cents safe?

What is "machine doubling"?

What is the 1955 poor man's doubled die?

What is a BIE error?

What is a Phantom D Lincoln cent?

What is the 1958/7 overdate Lincoln Cent?

What does V.D.B. stand for?

What is the difference between an "error" and a "variety"?