The 1979 Kennedy Half Dollar is worth anywhere from its face value of $50 cents in circulated condition to over $1,000 for high-grade proof specimens. While most of these coins found in your change are only worth their weight in copper and nickel, certain rare varieties and high-quality strikes can be quite valuable to collectors.

Understanding the Basics of the 1979 Kennedy Half Dollar

If you have recently discovered a 1979 Kennedy Half Dollar in a jar of old coins or received one as change, you might be wondering if you have struck gold. During the late 1970s, the United States Mint was producing these coins in large quantities for general circulation.

Unlike the half dollars minted before 1971, the 1979 version does not contain any silver. Instead, it is a copper-nickel clad coin. To quickly determine if your specific coin has a unique mint mark or a rare error, many hobbyists use a top coin identifier app to get instant results.

While the lack of silver content means the majority of these coins aren’t worth much more than fifty cents, the condition is the ultimate deciding factor. Collectors are always looking for “Mint State” examples that look like they just came off the press. If your coin is shiny, scratch-free, and has sharp details on JFK’s hair, it may be worth more than its face value. Using the CoinKnow app can help you track these subtle differences in condition.

Determining the Mint Mark and Its Impact on Value

The value of your 1979 Kennedy Half Dollar heavily depends on where it was minted. You can find the mint mark on the obverse (front) of the coin, just above the date. In 1979, the U.S. Mint produced these coins in Philadelphia, Denver, and San Francisco.

Coins from Philadelphia usually carry no mint mark or a “P” (though 1979 was a transition year for the P mark). Denver coins feature a “D” mark. Both of these were intended for circulation. However, the San Francisco Mint produced “S” mint mark coins specifically for collectors. These are known as Proof coins and feature a mirror-like finish.

According to the latest 1979 half dollar market values for mint state grades, a high-grade specimen from Denver can fetch a significant premium. Most circulated D and P coins remain at face value, but professional grading can unlock hidden profit.

The Rare 1979 S Type 2 Clear S Variety

The most exciting aspect of the 1979 Kennedy series is the “Type 2” Proof coin. During this year, the San Francisco Mint replaced a worn-out “S” mint mark punch with a new one. This created two distinct varieties for collectors to find.

The “Type 1” is known as the Filled S. The mint mark looks like a blob, and the center of the “S” is not clearly defined. This is the more common version. The “Type 2” is known as the Clear S. On these coins, the “S” is sharp, distinct, and clearly separated from the background.

The Type 2 Clear S is much rarer and more sought after by numismatists. If you suspect you have a Clear S variety, checking the current value of a 1979 Kennedy half dollar can show you that these can sell for $50 to $100 or more in perfect condition. Identifying these small details is easier when you have the right tools, and many collectors find the CoinKnow app indispensable for this task.

1979 Kennedy Half Dollar Price Guide Table

To help you understand the potential payout for your coin, we have compiled a price guide based on the mint mark and the condition of the coin. Remember that “Circulated” refers to coins used in daily commerce, while “MS65” refers to uncirculated coins in excellent condition.

Mint Mark & Variety	Circulated Value	Uncirculated (MS65)	Proof (PR69)
1979 P (Philadelphia)	$0.50	$3.00 – $10.00	N/A
1979 D (Denver)	$0.50	$5.00 – $12.00	N/A
1979 S Type 1 (Filled S)	N/A	N/A	$7.00 – $15.00
1979 S Type 2 (Clear S)	N/A	N/A	$25.00 – $60.00

What Common Errors Should You Look For?

Errors are where the real money is often made in coin collecting. Even a common 1979 clad half dollar can become worth hundreds of dollars if a mistake happened at the mint. One common error for this year includes “Off-Center Strikes,” where the coin was not properly aligned with the dies.

Another popular error is the “Double Die.” Look closely at the lettering, especially the words “IN GOD WE TRUST” and the date. If you see a slight doubling of the images or letters, you might have a rare variety.

Finally, check for “Struck on Wrong Planchet” errors. Very rarely, a 1979 design might have been struck on a quarter or dime blank. These are extremely rare and should be authenticated immediately. The CoinKnow app features a community and database that can help you cross-reference your findings with known errors from that year.

How to Care for or Sell Your 1979 Half Dollar

If you believe your coin is valuable, the first rule is: do not clean it! Cleaning a coin with chemicals or even a soft cloth can create micro-scratches that destroy its numismatic value. Collectors prefer a coin with its original “patina” or luster, even if it looks a bit dull.

Store your coin in a PVC-free plastic holder or a cardboard “flip” to prevent air and moisture from causing oxidation. If your coin appears to be in perfect condition, you might consider sending it to a professional grading service like PCGS or NGC. A certified high grade can increase the price exponentially.

When you are ready to sell, you can visit a local coin shop, list it on an auction site, or use a dedicated coin app to find buyers. Always check recent “sold” listings rather than “asking” prices to get a realistic idea of what people are actually paying.

Frequently Asked Questions

Q: Does the 1979 Kennedy half dollar have any silver?

A: No, the 1979 Kennedy half dollar is composed of a copper core with a nickel cladding. The last circulating half dollars to contain 40% silver were minted in 1970, and 90% silver ones ended in 1964.

Q: How can I tell if I have a Type 2 Clear S 1979 coin?

A: You will need a magnifying glass or a jeweler’s loupe. Look at the “S” mint mark. If the “S” looks like a solid blob with no holes in the loops, it’s a Type 1. If the “S” has clear, bulbous ends and distinct space inside the loops, it’s a Type 2.

Q: Why is my 1979 half dollar gold in color?

A: If your coin looks gold or yellow, it was likely plated after it left the mint for decorative purposes. This is known as “post-mint damage” and actually reduces the coin’s value to just fifty cents, as it is no longer in its original state.

Q: Is a 1979 half dollar worth more than 50 cents?

A: Only if it is in exceptional uncirculated condition (MS65 or higher), is a Proof variety (especially Type 2), or contains a significant mint error. Most 1979 half dollars found in circulation are only worth 50 cents.