The value of a half dollar coin can range significantly, from its face value of 50 cents to potentially millions of dollars for rare editions. This guide will help you understand the factors that influence a half dollar’s value and identify potentially valuable coins.
- Silver content: Half dollars minted before 1965 are made of 90% silver, making them inherently more valuable due to their metal content. Kennedy half dollars minted between 1965 and 1970 contain 40% silver.
- Year and mint mark: Certain years and mint marks can indicate rarity and increased value, [according to Coin Values Discovery].
- Condition/grade: Coins in better condition (uncirculated or proof) are generally worth more than circulated coins with wear and tear.
- Errors and varieties: Minting errors, such as doubled dies or unusual strikes, can dramatically increase a coin’s value.
- Rarity: Limited mintages, or instances where many coins were melted down or lost, contribute to rarity and higher values.
1964 Kennedy half dollar
- The [1964 Kennedy Half Dollar] is particularly sought after because it was the only regular issue minted with 90% silver.
- Potential $5.9 million value: A rare 1964 Special Mint Set (SMS) half dollar with a unique satin-like finish and sharp details is estimated to be worth up to $5.9 million. This particular coin was a test strike never intended for public release and is extremely rare.
- Accented Hair Proof: Some 1964 Proof Kennedy Half Dollars feature extra hair lines and can be worth up to $46,800.
- 1964-D Doubled Die: A Denver-minted coin with a doubled design is valued up to $25,000.
Other notable half dollars
- Walking Liberty Half Dollars (1916-1947): These coins feature a distinctive design and contain 90% silver, [according to JM Bullion] . Key dates and mint marks can significantly increase their value, with some uncirculated examples reaching up to $7,000.
- Franklin Half Dollars (1948-1963): These 90% silver coins feature Benjamin Franklin on the obverse and a Liberty Bell on the reverse. Certain dates and mint marks, particularly those with Full Bell Lines (FBL) designation indicating a sharp strike, can command higher prices.
- 1970-D Silver Proof: This low-mintage coin can fetch hundreds to thousands of dollars, according to cafeb29.com.
- 1976 Bicentennial Silver-Clad Half Dollar: This special edition was minted in 40% silver and can be of interest to collectors.
- Check your change and old collections: You might discover a valuable half dollar in unexpected places.
- Consult coin value guides: These resources can help you identify specific dates, mint marks, and varieties that are in demand.
- Seek professional appraisals: Consider having rare or high-value coins evaluated by a certified coin dealer or appraiser to determine their worth accurately.
- Sell to reputable dealers or auction houses: For valuable coins, selling through a certified dealer or at a major auction house is generally recommended to ensure a fair price and secure transaction.
Note: Be wary of unscrupulous buyers, and avoid cleaning your coins as it can significantly reduce their value.
By understanding the factors that determine a half dollar’s value and knowing how to identify key features, you can potentially discover a valuable piece of American history and even a small fortune.
What makes a 1971 Kennedy half dollar rare?
Thanks for asking. Copper and 8.33% nickel a significant shift reflecting economic realities of the time the coin weighs 11.34 g and has a diameter of 30.61. Mm its edge is redid.
How much is a 1964 Kennedy half dollar worth today?
Good point! 1964 Kennedy Half Dollar Value
According to the NGC Price Guide, as of August 2025, a Kennedy Half Dollar from 1964 in circulated condition is worth between $13.75 and $14.50.