The 1964 Kennedy Half Dollar is more than just an old coin—it’s a special piece of American history. While millions were made, some rare types and mint mistakes make certain ones super valuable. Let’s break down what makes these coins so special.
Mint Errors and Rare Varieties
1. 1964 Proof Heavily Accented Hair
This version has more detailed hair above Kennedy’s ear. You’ll also notice the “I” in LIBERTY looks different—it’s missing part of its line. These coins can be worth anywhere from $50 to over $20,000, depending on their condition and grade.
2. Doubled Die Obverse and Reverse
These coins have a cool error where the words look like they were stamped twice. It’s especially noticeable on the front (obverse) or back (reverse). The reverse error is harder to find—and worth more.
3. 1964 Special Mint Set (SMS)
These are extremely rare. They were made with a unique satin finish, not like regular coins or proof versions. Only a few are known to exist, and one can be worth over $150,000!
Silver Content and How Many Were Made
90% Silver
This was the last year the Kennedy Half Dollar was made with 90% silver, which makes it popular with collectors and silver investors.
High Mintage, But Some Stand Out
Yes, millions were made, but only a few have errors or rare features. That’s what makes those coins truly special.
Rare 1964 Kennedy Half Dollar Varieties and Their Value
| Variety/Type | Key Features | Estimated Value Range | Rarity Level |
|---|---|---|---|
| Heavily Accented Hair (Proof) | Detailed hair above ear, broken “I” in LIBERTY | $50 – $20,000+ | Rare |
| Doubled Die Obverse | Doubled text on front side | $100 – $1,000+ | Scarce |
| Doubled Die Reverse | Doubled text on reverse side | $200 – $2,500+ | Very Rare |
| Special Mint Set (SMS) | Satin-like finish, not circulation or proof | $50,000 – $150,000+ | Extremely Rare |
| High-Grade Regular Issue | Regular coin in Mint State or Proof 67+ | $50 – $1,000+ | Collectible |
Condition Really Matters
Higher Grade = Higher Value
If your coin is in amazing shape (called “high grade”), it’s worth more—especially if certified by companies like PCGS or NGC.
Get It Certified
Having your coin graded and certified proves it’s real and tells buyers or collectors how rare and valuable it is.
Why This Coin Is So Special
Made to Honor President Kennedy
This coin was created shortly after JFK’s tragic death, making it an emotional and historic piece for many Americans.
First-Year Design Changes
First-year proof coins were changed based on Jacqueline Kennedy’s feedback. That makes the early designs even more collectible.
Conclusion
The 1964 Kennedy Half Dollar isn’t just another old coin. Thanks to unique designs, silver content, rare mint mistakes, and its connection to JFK, it’s one of the most exciting coins out there. Whether you’re just getting started or you’ve been collecting for years, keep an eye out—your next big find could be in your pocket or tucked away in a drawer!
FAQ’s
Is the 1964 Kennedy Half Dollar made of real silver?
Yes, it contains 90% silver, making it valuable to both collectors and silver investors.
What is the most valuable 1964 Kennedy Half Dollar?
The Special Mint Set (SMS) version can sell for over $150,000 due to its extreme rarity.
How can I tell if my 1964 half dollar is rare?
Look for signs like doubled lettering, unique finishes, or the accented hair design—then get it graded by PCGS or NGC.
