If you’ve ever wondered whether that old coin in your pocket might be worth more than just spare change, this guide could be your starting point to discovering real value. In this article, we explore five rare U.S. coins from the 1970s that can each be worth over $10,000.
You’ll learn what makes these coins so special, how to identify them, and where to look. Whether you’re a beginner or an experienced collector, this guide will help you recognize some of the most valuable coins from the decade.
1. 1971-S Lincoln Cent – Double Die Obverse
What Makes It Special:
The 1971-S Lincoln Cent is highly sought after due to its doubled die obverse error. This happens when the coin die hits the coin planchet twice, resulting in overlapping or doubled images. Key areas showing this doubling include “LIBERTY,” “IN GOD WE TRUST,” and the date.
How to Spot It:
Use a magnifying glass to inspect for doubled lettering and numerals
Compare with standard coins using reference images from trusted sites like PCGS
Focus on high-grade coins (MS65 or higher) for maximum value
Value Insight:
In MS66 condition, this coin has sold for up to $14,950 at auction. Its distinctive error and rarity make it a prized item for collectors.
2. 1974-S Lincoln Cent – Brockage Error
Unique Characteristics:
This 1974-S Lincoln Cent features a brockage error, caused when a previously struck coin sticks to the die and imprints its design onto the next blank planchet. This results in reversed or distorted mirror images.
How to Identify:
Look for strange, reversed designs especially on the reverse side
Use magnification and compare with standard 1974-S coins
Reference photos from PCGS or ANA to confirm unusual features
Value Estimate:
Well-preserved brockage error coins can sell for over $10,000 due to their rarity and eye-catching appearance.
3. 1979 Susan B. Anthony Dollar – Overstrike Error
The Story Behind It:
This rare coin is the result of a Susan B. Anthony Dollar being mistakenly struck over a 1978 Jefferson Nickel. This rare overstrike error creates a unique design showing elements of both coins.
Steps to Identify:
Look for overlapping details from both coin types
Consult expert forums like CoinTalk or a professional numismatist
Value increases with grading by authorities such as PCGS
Market Value:
Because of its extreme rarity, this coin has fetched more than $10,000 at auctions.
4. 1971-S Deep Cameo Proof Penny
Defining Features:
Proof coins are struck with special dies, producing a mirror-like surface. The 1971-S Deep Cameo Penny shows frosted design elements with sharp contrast against a polished background. These coins are created specifically for collectors.
Identification Guide:
Examine the finish for a deep cameo effect: frosted images with mirrored backgrounds
Look for sharp, detailed features on Lincoln’s portrait
Match your coin with images from reputable coin grading sites
Investment Worth:
In top condition, this coin is known to sell for well above $10,000 due to its limited mintage and premium finish.
5. 1970-S Lincoln Cent – Small Date Variation
What Sets It Apart:
This variation of the 1970-S Lincoln Cent features a smaller and slightly higher-positioned “7” in the date. While the difference is subtle, it greatly affects the coin’s value.
How to Spot It:
Use magnification to compare with the large date version
Review side-by-side visuals from PCGS
Condition is crucial—uncirculated examples are worth more
Estimated Value:
Depending on its grade, this coin with a small date variation can be valued in the tens of thousands of dollars.
