Before you spend that handful of change, take a second look at your 1998, 1999, and 2000 Lincoln Memorial pennies. 
Some of these coins contain the rare Wide AM error — and they could be worth $20 to $500 depending on condition.
What to Look For
Flip your penny over and check the word AMERICA on the reverse side:
- Normal Penny: The letters A and M are touching.
- Error Penny (Wide AM): The A and M are clearly separated.
If you spot that extra spacing, you may have a valuable collectible instead of just pocket change.
Value Guide by Year
| Year | Condition | Value Range |
|---|---|---|
| 1998 | Circulated | Around $25 |
| 2000 | Circulated | Around $20 |
| 1999 | High Grade | Up to $500  |
Pro Tip: The 1999 Wide AM penny is the rarest and most valuable of the trio.
Why These Pennies Are Valuable
These mint errors occurred when the U.S. Mint accidentally used a proof coin reverse die on regular pennies. Collectors love these mistakes, and demand drives up prices — especially for coins in higher grades.
How to Check Your Change
Grab a magnifying glass or jeweler’s loupe 
Inspect the AM in AMERICA carefully
Compare: Touching (normal) vs. Wide apart (valuable)
Store safely in a protective coin holder
Consider professional grading (PCGS or NGC) if your coin looks uncirculated
