You could be just one step away from owning a penny worth over $15,000—or even more. The 1982-D Small Date Copper Lincoln Cent is one of the most sought-after modern coin rarities, and it’s hiding in pocket change, jars, and old rolls.
Recently, one of these coins sold for over $18,000 at auction. The reason? A very specific combination of year, mint mark, weight, and date style. Here’s how to check if you have one.
1. Year & Mint Mark
Look for 1982 with a “D” mint mark (for Denver) under the date. If your coin is 1982-D, you’re on the right track.
2. Weight
Use a precise digital scale:
- Copper cents weigh 3.1 grams
- Zinc cents weigh only 2.5 grams
The rare 1982-D Small Date Copper is 3.1 grams.
3. Small Date vs. Large Date
This is where most collectors get confused—the date style makes all the difference.
A. The “2” in the Date
- Large Date (Not Valuable): The “2” is thicker and has a tighter curve.
- Small Date (Valuable): The “2” is thinner with a more delicate curve.
B. Alignment of the “9” and the “1”
- Large Date: The top of the “9” sits slightly above the “1”.
- Small Date: The “9” sits slightly below the “1”.
C. “WE” in “IN GOD WE TRUST”
- Large Date: The letters “W” and “E” are thicker and bolder.
- Small Date: The “W” and “E” appear thinner and lighter.
Why It’s Valuable
In 1982, the U.S. Mint was transitioning from copper to zinc cents. The 1982-D Small Date Copper was never supposed to exist, making it an accidental minting error. Only a few are known, and collectors are willing to pay big for them.
💰 Quick Value Check:
If your 1982-D penny weighs 3.1 grams and matches the small date features above—it could be worth $15,000–$18,000+ in top condition.
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