1955 Doubled Die Penny Errors
The 1955 doubled die Lincoln cent is the most famous error coin in American numismatics. The dramatic doubling on the obverse is visible to the naked eye and has made this coin a legend among collectors. Approximately 20,000-24,000 were released into circulation.
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1955 Doubled Die Obverse
Extreme doubling on the date, LIBERTY, and IN GOD WE TRUST. The doubling is so dramatic it is visible without magnification.
How to check: The doubling is immediately obvious. The date shows a clear second image, and LIBERTY appears fully doubled. If you need magnification to see it, it is likely a lesser variety or machine doubling.
$1,000 - $25,000+1955 Poor Man's Doubled Die
A lesser variety with weaker doubling, sometimes called the poor man's doubled die. Still collectible but far less valuable than the true 1955 DDO.
How to check: Requires magnification to see. Doubling is present but much subtler than the famous variety.
$25 - $100Quick Checks
- The real 1955 DDO is visible WITHOUT a magnifying glass
- If you need magnification, it is likely a lesser variety or machine doubling
- All genuine 1955 DDOs are Philadelphia mint (no mint mark)
- Counterfeits exist — check the weight (3.1g) and diameter (19mm)
- The reverse does NOT show doubling on genuine examples
Frequently Asked Questions
How much is a 1955 doubled die penny worth?
In circulated condition, $1,000-$2,500. In uncirculated condition, $5,000-$25,000 or more. A gem uncirculated example sold at auction for over $100,000.
How can I tell if my 1955 penny is the doubled die?
The doubling is dramatic and visible to the naked eye — the date, LIBERTY, and IN GOD WE TRUST all show clear secondary images. If you need a loupe to see it, it is not the famous variety.
How many 1955 doubled die pennies exist?
An estimated 20,000-24,000 were released into circulation. Today, surviving examples in all grades total roughly 15,000-20,000 known.
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