The Kennedy Half Dollar has long fascinated both novice and experienced collectors. Among its series, the 1970-D Kennedy Half Dollar stands out for its rarity and immense value — with select examples reportedly worth as much as $80,000. But that’s not all. There are at least 5 other Kennedy Half Dollars worth more than $50,000, making this series a treasure trove for coin enthusiasts.
In this article, we break down the reasons behind these sky-high valuations, the key features to look out for, and a handy table comparing these valuable coins. If you’ve got old change lying around, it’s time to check your half-dollars!
Why the 1970-D Kennedy Half Dollar Is So Valuable
The 1970-D Kennedy Half Dollar is among the rarest circulation-strike coins in the entire Kennedy series. This coin was only minted for inclusion in U.S. Mint Special Mint Sets (SMS) and not released into general circulation.
Key Factors Contributing to Its Value:
- Low Mintage: Only 2.15 million coins were minted – a fraction compared to earlier years.
- 40% Silver Composition: One of the last years silver was used in Kennedy halves.
- Not Intended for Circulation: Many were preserved in pristine condition, but very few exist in top-graded MS67 or above.
- Auction Rarity: A few top-quality examples have fetched up to $80,000 in auction settings.
5 More Kennedy Half Dollars Worth Over $50,000
1. 1964 Kennedy Half Dollar – Accented Hair Variety (Proof)
- This early variety features extra detail in Kennedy’s hair, often mistaken for a regular proof coin.
- High-grade PR69 examples have brought over $55,000 at auction.
2. 1964 SMS (Special Mint Set) Kennedy Half Dollar
- Extremely rare — only a handful are known to exist.
- Believed to be experimental strikes.
- One example sold for $108,000 in pristine SP68 condition.
3. 1966 SMS Kennedy Half Dollar – Cameo or Deep Cameo
- While many were minted, high-end cameo examples are exceedingly rare.
- A Deep Cameo SP68 can fetch $60,000+ due to eye appeal and rarity.
4. 1967 SMS Kennedy Half Dollar – Ultra Cameo
- Again from the Special Mint Sets, but high-end versions with strong contrast are very rare.
- One Deep Cameo in SP68 went for $55,000+.
5. 1971-D Kennedy Half Dollar – Major DDO (Doubled Die Obverse)
- Rare error variety where inscriptions appear doubled, especially in the word “LIBERTY.”
- Top-condition specimens have commanded $50,000 or more in auction houses.
Most Valuable Kennedy Half Dollars Worth $50K+
| Coin | Key Feature | Estimated Value | Notable Trait |
|---|---|---|---|
| 1970-D Kennedy Half Dollar | Low mintage, not for circulation | Up to $80,000 | Only in Mint Sets |
| 1964 Accented Hair (Proof) | Unique hair detail | $55,000+ | Rare variety of 1964 Proof |
| 1964 SMS Kennedy Half Dollar | Special experimental issue | $108,000 | Only a few exist |
| 1966 SMS – Deep Cameo | Ultra high contrast strike | $60,000+ | SMS with excellent eye appeal |
| 1967 SMS – Ultra Cameo | Deep cameo fields | $55,000+ | Brilliant contrast, rare |
| 1971-D Doubled Die Obverse (DDO) | Doubled letters on obverse | $50,000+ | Significant doubling visible |
What Makes These Coins So Valuable?
1. Rarity and Mintage
Most of the valuable Kennedy half dollars were either not released for circulation or produced in very limited numbers. That exclusivity adds tremendous value.
2. Mint Errors and Varieties
Coins like the 1971-D DDO are highly sought after due to striking errors, which appeal to error collectors and numismatic investors alike.
3. Condition and Grading
Coins graded MS67 or higher by PCGS or NGC fetch exponentially more at auction. The difference between MS66 and MS67 can be thousands of dollars.
4. Historical Importance
The Kennedy Half Dollar debuted shortly after JFK’s assassination in 1963, lending historical and emotional significance to these coins.
If you happen to come across a 1970-D Kennedy Half Dollar, don’t overlook it — it could be worth a small fortune. Coins from this series, especially the rare varieties and error coins, are increasingly sought after and fetching premium prices.
Whether you’re a casual collector or someone who found coins in grandpa’s drawer, it’s time to take a closer look — you might be holding one of the most valuable Kennedy Half Dollars out there!
FAQs
How can I tell if my 1970-D Kennedy Half Dollar is valuable?
Check for mint condition (MS67 or higher) and verify authenticity. Professional grading is key. If it’s uncirculated and from a Special Mint Set, it could be worth a lot.
What is a Special Mint Set (SMS)?
An SMS is a unique minting set produced between 1965–1967 and in limited cases like 1970. These coins have a better strike than regular circulation coins but are not proofs.
How do I check if I have a DDO Kennedy Half Dollar?
Look closely at the “LIBERTY” and “IN GOD WE TRUST” on the obverse. If you see doubled letters, it might be a valuable DDO. Always confirm with a coin expert.
Are all Kennedy Half Dollars valuable?
No. Most Kennedy halves minted after 1971 are common and primarily have face value unless they’re in uncirculated, proof, or error condition.