The 1970s produced many coins, but only a few varieties have errors, unusual production features, or very low surviving populations. When a coin has a mint-mistake, proof finish, or special issue, its value can jump from face value to thousands of dollars.
7 Notorious 1970s Coins That Collectors Seek
Here are seven U.S. coins from the 1970s that, in certain conditions, can be worth as much as $15,000:
| Coin | What Makes It Rare | Estimated Top Value |
|---|---|---|
| 1971-S Lincoln Cent Doubled Die Obverse | Strong doubling (on date and motto) in proof penny from San Francisco; very limited high-grade examples. | $10,000–$12,000 for MS67+/PR67+ pieces. |
| 1974 Aluminum (Pattern) Cent | Experimental aluminum version; not officially circulated; extremely small number known. | Up to $10,000+ for rare pattern examples. |
| 1975 No “S” Proof Dime (SF) | Proof set dime missing the S mint mark; only two known examples. | Over $500,000 for those ultra-rare ones; lower grade rare examples fetch high thousands. |
| 1974 “Small Date” Lincoln Cent | Varieties of 1974 cents with different date sizes; small date examples less common in certain mint sets. | $1,000-$3,000 depending on condition. |
| 1979 Susan B. Anthony Dollar – Proofs / Errors | Early condition proofs or known varieties with faults; error coins more desirable. | $1,000-$4,000 for good condition or error versions. |
| 1973-S Penny Reverse Brockage (1973-S on “73-S” die)** | A coin that got an extra “reverse” impression due to die contact; example from San Francisco mint. | $8,000-$12,000 for strong examples. |
| 1972 Large Date Lincoln Cent (Proof / High Grade) | Large date version with strong details; in proof condition or high business strike, fewer survive in top grade. | $2,000-$8,000 for MS67+/PR68+. |
How Condition & Certification Affect Price
- Grade matters tremendously: Coins in MS (Mint State) or PR (Proof) condition, especially 66 and above, will fetch the highest prices.
- Proof vs business strike: Many rare ones are proofs (mirror finish), which are more valuable.
- Errors / die varieties: Doubling, missing mint marks, reverse brockage etc. are major value drivers.
- Authentication is essential: Verified coins by PCGS, NGC or similar grading services are what serious buyers trust.
Tips for Identifying & Preserving Rare 1970s Coins
- Use a magnifying glass or loupe to spot doubling or reversed designs.
- Examine under good light for proof mirror surfaces.
- Keep coins in protective neutral holders (no PVC) to avoid damaging the surface.
- Avoid cleaning coins, as that often reduces value.
- Check coin roll hunting and circulated coins with care.
Several 1970s coins once thought common can now command up to $15,000 in the hands of collectors—especially proof pieces, proof-errors, and rare die varieties. While most coins are everyday change, these few exceptions offer something exciting: a chance to turn a small-value coin into a real numismatic treasure.
FAQs
Can I really find one of these in my pocket change?
It’s very unlikely, but not impossible. Most rare 1970s coins have been removed from general circulation by collectors. Still, checking rolls of coins or old collections can sometimes surprise.
What coin from the ’70s is currently fetching the most?
The 1975 No “S” Proof Dime has drawn huge attention. Some examples have sold for over $500,000, thanks to its rarity (only two known). Others, like the 1971-S Doubled Die penny, trade for up to $12,000 in top grade.
How should I authenticate and value a potential rare coin?
You should check for mint mark, date, condition (proof or business strike), then submit it to a reputable grading service. Comparing recent auction results for the same variety gives best estimate.