17 Rare Kennedy Half Dollars: The Kennedy half dollar is one of the most iconic coins in American numismatic history. First minted in 1964 as a tribute to the late President John F. Kennedy, this coin quickly became more than currency—it became a piece of national memory. Over the years, certain Kennedy half dollars have gained a reputation for rarity and collectibility due to low mintages, special finishes, and unique minting errors. Collectors today seek these coins not only for their value but for the historical stories they tell.
Understanding which Kennedy half dollars are rare, and why, helps collectors build a meaningful and rewarding collection.
The 1964 Silver Kennedy Half Dollar
The very first Kennedy half dollar, struck in 1964, is made of 90% silver and represents a key milestone in U.S. minting history. Its historical context alone makes it significant, but coins in mint state condition—showing no wear and retaining original luster—are particularly valuable. Collectors prize these coins for their beauty and for marking the beginning of the Kennedy series.
The Accented Hair Proof
One of the most sought-after 1964 coins is the Accented Hair proof. Early proof coins featured more sharply engraved hair on Kennedy’s portrait. The design was later softened at the request of Jacqueline Kennedy, making the original accented hair coins distinctly rare. Preserved examples, with flawless mirror-like surfaces, are among the most coveted by collectors.
Special Mint Sets of the Mid-1960s
From 1965 to 1967, the U.S. Mint did not issue traditional proof sets, but produced Special Mint Sets (SMS) for collectors. These coins, including Kennedy half dollars, had a unique satin-like finish that sets them apart from circulation strikes. The 1964 SMS coin is extremely rare, with only a handful confirmed, while the 1966 and 1967 SMS half dollars, though slightly more available, remain prized due to their distinctive appearance.
The 1970-D: A Key Date
The 1970-D Kennedy half dollar is a cornerstone for serious collectors. It was struck exclusively for mint sets and never released into circulation, resulting in a very low mintage. Its scarcity was intentional, making it a key date for collectors and a coin that consistently commands high interest and value in the market.
Doubled Die Obverse Varieties
Error coins are often the most exciting finds for collectors. Kennedy half dollars feature notable doubled die obverse (DDO) coins, where the design elements appear slightly doubled due to a misalignment in the die process. Popular examples include the 1971-D, 1972, and 1974-D. These coins are highly desirable, with value increasing according to the strength of the doubling and the coin’s condition.
The 1976 Bicentennial Half Dollar
The 1976 Kennedy half dollar was issued to celebrate the United States’ 200th anniversary. These coins feature the dual date 1776-1976 and a special reverse design with a colonial drummer. Collectors seek both uncirculated and proof versions, as they are key pieces in commemorating an important national milestone.
Modern Special Issues
The series continued to produce rare and collectible coins into the 21st century. The 1979-S and 1981-S Type 2 proofs are notable for a clear and separated “S” mintmark. The 1998-S Matte Finish Proof has a unique granular texture, and anniversary coins, such as the 2014 50th Anniversary editions struck in silver and 24-karat gold, further highlight the Mint’s dedication to collectors. The 2019-S Enhanced Reverse Proof used advanced finishing techniques to create a visually striking appearance and remains a modern classic.
Why Kennedy Half Dollars Are Valuable
Several factors contribute to a Kennedy half dollar’s value. Low mintage coins, high-grade uncirculated examples, silver content (for 1964-1970 coins), proof coins, and unique varieties like Accented Hair or Doubled Die all significantly increase a coin’s desirability. Collectors also value coins for their historical significance and the story they represent within the series.
Mintmark Locations
For coins dated 1964-1967, the mintmark is located on the reverse, below the eagle’s claw on the left. Starting in 1968, the mintmark moved to the obverse, just below Kennedy’s neck. This subtle detail is important for identifying key dates and rarities.
Storing and Handling
Proper care is essential to preserve value. Coins should always be handled by the edges to prevent oils from fingers from causing damage. Store coins in inert materials such as acid-free coin flips, archival-quality albums, or sealed capsules from professional grading services. Avoid PVC-based holders, as they can cause long-term damage.
Professional Grading
While common circulated coins may not require grading, rare examples like the 1970-D, high-grade uncirculated coins, or error varieties benefit from professional authentication. Grading provides verification of authenticity, ensures condition accuracy, and can significantly enhance the coin’s market value.
Conclusion
Collecting Kennedy half dollars is more than a hobby—it is a journey through American history. From the silver coins of 1964 to modern proof and anniversary issues, these coins tell stories of design innovation, historical events, and minting artistry. Rare varieties, special mint sets, and carefully preserved coins offer collectors both tangible value and a connection to a defining era in U.S. numismatics. Each rare Kennedy half dollar is a piece of history, ensuring the legacy of President Kennedy continues to be celebrated through generations of collectors.
