The value of a 1979 half dollar coin can vary greatly depending on its condition, mint mark, and whether it has any errors.
- According to the NGC Price Guide, as of August 2025, a 1979 Kennedy Half Dollar in circulated condition is worth between $0.60 and $0.75.
- 1979 Half Dollars in pristine, uncirculated condition can sell for as much as $315.
- A 1979 Kennedy half dollar in MS65 condition is worth $13 to $15.
- The Greysheet Catalog indicates a value range of $0.80 – $275 for a 1979 50c MS Kennedy Half Dollar.
- For the 1979-D 50c MS Kennedy Half Dollar (minted in Denver), the value range is $0.80 – $470.
- A 1979-S Kennedy Half Gem Proof Type I coin (filled S mint mark) is typically sold for around $5.20 to $5.90.
- A type one proof coin graded at a Proof 70 sold for around $320.
- A type two proof coin (clear S mint mark) graded at a Proof 70 Deep Cameo sold for over $3700.
- A 1979-D Kennedy Half Dollar MS60 is available from Littleton Coin Company for $9.50.
- A 1979 D Kennedy half dollar minting error is listed on eBay for $150.
- A US Mint Mint Error Double Die Obverse Error 1979 Kennedy Half Dollar is listed on Mercari for $406.44.
- A 1979 Kennedy half dollar with a missing designer’s initials “FG” on the reverse side (due to over polishing during the minting process) is available on eBay for $406.44.
- An Error 1979 Kennedy Half Dollar (without further specifics) is listed on eBay for $1500.
- A 1979 50C Kennedy Half Dollar struck on a SBA (Susan B. Anthony dollar) planchet, an extremely rare error, was listed by Heritage Auctions.
- A 1979 Kennedy half-dollar with a missing outer clad layer, showing the inner copper layer, sold for nearly $300.
Note that these values are estimates and can change based on market demand, as well as the coin’s specific condition and characteristics. Consulting a reputable coin dealer or authenticator can provide a more accurate assessment of a particular coin’s value.
What is the error on 1979 half dollar?
From my experience, 1979 Kennedy Half Struck On A SBA Planchet
8.1 grams. A very rare wrong planchet combination. While Cents struck on Dime planchets are found without great difficulty, Anthony Dollars were struck for circulation only three years (1979, 1980, and 1999) and Kennedy Halves also had limited mintages those years.
How do I tell if my 1979 dollar coin is rare?
Great question! And the rim of the coin. The rim and the date are almost touching on the wide rim variety. The wide rim variety adds a nice premium to your coin. In grade 40 the wide rim dollar is worth about $12.
How much silver is in a 1979 Kennedy half dollar?
Starting with 1965-dated coins, the percentage of fine silver was reduced from 90% to 40% (silver clad), but even with this change the coin saw little circulation. In 1971, silver was eliminated entirely from the half dollar.