The 1958-D Franklin Half Dollar is worth anywhere from $12 in worn condition to over $1,500 in high-grade mint state. Whether you found one in an old jar or inherited a collection, these silver coins are highly prized by collectors for their 90% silver content and historical significance.
| Condition / Grade | Estimated Value |
|---|---|
| Circulated (Average) | $12 – $15 |
| About Uncirculated (AU) | $16 – $18 |
| Mint State 63 (MS63) | $25 – $35 |
| Mint State 65 (MS65) | $55 – $80 |
| MS66 Full Bell Lines (FBL) | $400 – $650 |
History and Significance of the 1958-D Franklin Half Dollar
The Franklin Half Dollar series was a departure from traditional American coinage imagery when it debuted in 1948. Instead of the typical “Lady Liberty,” it featured Benjamin Franklin, a man who famously opposed putting portraits on coins. By 1958, the Denver Mint was producing massive quantities of these coins to meet the demands of a booming post-war economy.
If you are unsure whether your coin is a Denver mint or from Philadelphia, you can easily use the best coin identifier app to pinpoint the exact variety and mint mark. The “D” on this coin is located on the reverse side (the back), just above the Liberty Bell’s yoke.
Finding one of these in your change today is rare because people began hoarding them when the U.S. stopped making circulating silver coins in 1965. Because of this, most 1958-D halves you find will have some level of wear, but they still retain significant “melt value” due to their silver content. Amateur collectors often use CoinHix to keep track of their silver holdings and get live market updates on precious metals and numismatic premiums.
Silver Content and Melt Value of 1958 Franklin Halves
One of the biggest factors in the 1958-D Franklin Half Dollar value is the silver it contains. Every Franklin half dollar minted between 1948 and 1963 is composed of 90% silver and 10% copper. This means the coin is worth a base “junk silver” price regardless of how scratched or worn it is.
As of current market trends, the silver melt value is approximately $10 to $12 per coin. This provides a “floor” for the value; even if the coin is in terrible condition, it will never be worth less than its weight in silver. Collectors often prefer the Denver strikes from 1958 because they tend to have better luster than their Philadelphia counterparts.
| Composition Factor | Detail |
|---|---|
| Silver Purity | 90% Silver |
| Silver Weight (Troy Oz) | 0.36169 oz |
| Total Weight (Grams) | 12.50 g |
Understanding the Grade: How Condition Affects the 1958-D Half Dollar
When it comes to the 1958 half dollar value, condition is the ultimate king. Numismatists use a scale from 1 to 70 to determine a coin’s grade. A coin that has been carried in a pocket for years will likely grade “Good” or “Fine,” while a coin that sat in a rolls in a bank vault for decades could be “Mint State.”
In “Good” (G4) condition, the lines of Franklin’s hair are mostly smoothed away. In “Fine” (F12) condition, you can see about half of the hair detail. The real value jumps occur once you reach “Uncirculated” grades. If your coin looks shiny, like it was just minted yesterday, it could be worth significantly more than the silver price.
Professional grading by services like PCGS or NGC can cost $20-$40 per coin, so you should only send them in if you believe the coin is in spectacular condition. For a quick estimate at home, many users find that the CoinHix app provides a great baseline for identifying high-quality specimens before spending money on professional fees.
The “Full Bell Lines” Specialty Grade
The holy grail for Franklin collectors is the “Full Bell Lines” (FBL) designation. On the reverse of the coin, the Liberty Bell has horizontal lines near the bottom. On most strikes, these lines are blurred or incomplete due to the dies wearing down during the minting process.
A 1958-D Half Dollar with Full Bell Lines is significantly rarer and more valuable than a standard one. To qualify for FBL, the bottom two sets of lines on the Liberty Bell must be complete and uninterrupted by scratches or weak strikes.
Detailed 1958-D Franklin Half Dollar value data shows that an MS66 coin without FBL might sell for $60, but that same coin with FBL can easily fetch $500 or more at auction. This tiny detail can mean a difference of hundreds of dollars, so it is worth inspecting your coin under a magnifying glass.
| Grade Designation | MS64 Price | MS66 Price |
|---|---|---|
| Standard Strike | $35 | $75 |
| Full Bell Lines (FBL) | $55 | $650+ |
Identifying 1958-D Franklin Half Dollar Errors
Error coins are a favorite among “treasure hunters.” While the 1958-D is known for being a relatively high-quality production year, several minor errors exist that can boost its value. One common issue to look for is the “Bugs Bunny” error, though this is much more frequent on 1955-P halves.
Look for “re-punched mint marks” (RPM). This happens when the “D” was stamped into the die more than once, creating a doubled appearance. Also, look for “die cracks”—thin, raised lines of metal caused by the steel die breaking under the pressure of striking coins.
While errors on the 1958-D aren’t as famous as the 1955 “Bugs Bunny” or the 1961 proof doubled die, they still command premiums from niche collectors. If you suspect your coin has a strange minting flaw, using a high-resolution photo tool like CoinHix can help you compare your coin against known error types and community-vetted examples.
Where to Sell Your 1958-D Silver Half Dollar
If you’ve determined that your coin is worth more than just its face value, you have several options for selling it. For common-date, circulated 1958-D halves, your best bet might be a local coin shop or a bullion dealer. They will usually pay you a percentage of the silver melt value.
For higher-grade coins or those with Full Bell Lines, consider online marketplaces or specialized numismatic auctions. Websites like eBay are popular, but be prepared for fees and the risk of returns. For the most valuable specimens, professional auction houses like Heritage Auctions are the gold standard.
Always remember to check your coin’s value one last time before selling. Prices of silver and collector demand fluctuate weekly. Keeping a digital inventory on your smartphone allows you to track the market and sell when prices are high, ensuring you get the maximum return on your investment.
FAQ
Q: Where is the mint mark on a 1958 Franklin Half Dollar?
A: On the 1958 Franklin Half Dollar, the mint mark is located on the reverse side. Look at the “yoke” (the wood beam) holding up the Liberty Bell. If there is a small “D,” it was minted in Denver. If there is no letter at all, it was minted in Philadelphia.
Q: Is a 1958-D Franklin Half Dollar made of real silver?
A: Yes, it is composed of 90% silver and 10% copper. It contains 0.36169 troy ounces of pure silver. This makes it a popular choice for both coin collectors and silver stackers who want to hedge against inflation.
Q: How can I tell if my 1958-D half dollar has Full Bell Lines?
A: Turn the coin to the back and look at the bottom of the Liberty Bell. There are two sets of horizontal lines engraved there. If these lines are completely visible across the entire bell and are not interrupted by blurred metal or scratches, the coin may qualify for the “Full Bell Lines” (FBL) designation.
Q: Should I clean my 1958-D Franklin Half Dollar to make it worth more?
A: No! You should never clean an old coin. Cleaning causes microscopic scratches on the surface that any professional collector or dealer can immediately spot. A cleaned coin can lose over 50% of its numismatic value, even if it looks “shinier” to the untrained eye.