If you've ever found yourself sifting through an old coin jar and wondering if you've struck it rich, here’s the most important date you need to know: 1964.
That was the last year the United States minted dimes for circulation that were made of 90% silver. The Coinage Act of 1965 officially marked the end of an era, completely changing the pocket change we carry every day.
The Year Your Dimes Changed Forever

The year 1964 is the clear dividing line. Any Roosevelt dime dated 1964 or earlier is a genuine silver coin. Anything after is what we call a "clad" coin, made mostly of copper and nickel.
This historic shift wasn't arbitrary; it was a matter of economics. As the price of silver bullion climbed, the metal in the coins became worth more than their face value. To prevent widespread hoarding and melting, President Lyndon B. Johnson signed the Coinage Act on July 23, 1965.
From that point on, new dimes were struck with a core of pure copper sandwiched between two layers of a copper-nickel alloy. The final composition is 91.67% copper and 8.33% nickel, which gives modern dimes their distinct, layered look when you view them from the edge.
To help you tell them apart at a glance, here is a quick comparison.
Silver Dimes vs Clad Dimes At A Glance
| Characteristic | Silver Dimes (Pre-1965) | Clad Dimes (1965-Present) |
|---|---|---|
| Year | 1964 and earlier | 1965 and later |
| Edge Appearance | Solid silver or grey shine | Copper-colored stripe visible |
| Composition | 90% silver, 10% copper | 91.67% copper, 8.33% nickel |
| Melt Value | Tied to the current price of silver | Equal to its 10-cent face value |
This table is a great starting point, but experience is the best teacher. After a while, you'll be able to spot the difference in an instant.
What This Means For You In Boise
Knowing this date is the first step to uncovering real value in your jewelry box, coin collection, or that old coffee can full of change. So many people have these valuable silver dimes tucked away without even realizing it. The difference between a 1964 dime and a 1965 dime is huge, and it's the key to getting a fair price.
For Boise residents, this knowledge is especially valuable. As experts in Gold and Jewelry Buying, we can help you get a definitive answer instantly. We offer hassle-free offers and provide free Xray Scanning and Gold Testing to verify your items' authenticity and value.
This ensures you receive the highest payout in Boise for your silver dimes and other precious items, backed by our Price Matching guarantee. Don't deal with the uncertainty of online shipments; save the hassle and sell locally for more than online shipments. Bring your old dimes to us for a transparent, no-obligation offer.
Why The Government Stopped Making Silver Dimes
Have you ever pulled an old dime from a jar and wondered why we don't use silver in our pocket change anymore? It's a great question, and the answer takes us back to a fascinating economic tipping point in the early 1960s. The U.S. government found itself in a serious bind.
Think of it like this: imagine you're a baker, and suddenly the cost of your flour is higher than the price you can sell a loaf of bread for. That's exactly the problem the U.S. Mint was facing. The value of the raw silver inside a dime had climbed past its ten-cent face value. As you can guess, people quickly caught on and started hoarding these coins, pulling them out of circulation to profit from the metal itself. This threatened to bring the nation's everyday commerce to a halt, forcing the government to act.
The Economics Behind The Switch
At its core, this was a classic case of supply and demand. Silver wasn't just for coins; industrial use was booming, and that demand drove the price sky-high. In fact, by 1964, industrial demand for silver had shot up 25% from a decade earlier. This pushed silver prices from around $0.91 an ounce in 1960 to $1.29 by late 1964—a staggering 42% jump.
Suddenly, the 90% silver in each dime was worth more melted down than as currency. For the U.S. Mint, this was a disaster. It was costing them about 14 cents in precious metal to produce a single 10-cent coin. You can see these dramatic market shifts for yourself on this historical silver price chart covering 100 years.
The Coinage Act of 1965 was the government's direct response. By removing silver from circulating dimes and quarters, the Mint could produce coins for less than their face value, restoring economic balance and ensuring coins remained in circulation.
This piece of history is precisely why your old silver dimes are a valuable asset today. Their worth isn't tied to ten cents anymore; it’s linked directly to the daily market price of silver. Knowing their true value is crucial, especially if you're thinking about selling.
For those of us here in Boise, this history has a very practical side. Instead of mailing your coins to a faceless online buyer and hoping for the best, you can get a transparent, expert valuation right here at home. We specialize in Gold and Jewelry Buying and use professional tools to give you an honest assessment.
We provide free Xray Scanning and Gold Testing to confirm the exact metal content of your items and make hassle-free offers on the spot. With our Price Matching guarantee, you can be confident you're getting a great deal. Forget the shipping fees and uncertainty—we're proud to offer the highest payout in Boise.
How To Easily Identify Your Silver Dimes At Home
You don't need a professional appraiser's loupe or a high-tech scale to start sorting through your coin jar. While knowing that 1964 was the last year for silver dimes is the most important piece of the puzzle, a few simple, hands-on tests can help you confirm what you've found. With just a bit of practice, you’ll be spotting these little silver treasures like a pro.
Check The Date First
The fastest and most definitive method is simply checking the date. It's your number one clue.
- If the date on the dime is 1964 or earlier, congratulations! You are holding a 90% silver dime.
- If the date is 1965 or later, it’s a modern "clad" dime made of copper and nickel, containing no silver.
This single piece of information is the most reliable starting point for any coin hunter.
Simple Home Tests To Find Silver Dimes
Once you've sorted by date, you can use a couple of old-school tricks to double-check your work or quickly sort a large pile of mixed coins. These methods are classics for a reason—they work.
Use these three easy methods to quickly sort your clad dimes from your valuable silver dimes.
| Test Method | What to Look For (Silver) | What to Look For (Clad) |
|---|---|---|
| The Edge Test | Look for a solid, silvery-white or light gray stripe all the way around the edge. No other color should be visible. | You will see a distinct, reddish-brown copper line sandwiched between two silver-colored nickel layers. |
| The Sound Test | When dropped on a hard surface, it makes a high-pitched, almost bell-like ringing sound. It has a noticeable resonance. | It makes a dull, lower-pitched "thud" with very little ringing. The sound is flat and short. |
| The Weight Test | A standard silver dime weighs 2.5 grams. It feels slightly heavier and denser for its size. | A standard clad dime weighs 2.27 grams. The difference is small but noticeable when comparing them side-by-side. |
These quick checks are perfect for getting a feel for the differences and building your confidence. After a while, you'll be able to spot them by look and feel alone.
This simple decision tree helps visualize why the U.S. Mint had to make this change back in the 60s.

As you can see, the moment the silver inside the coin became more valuable than the coin's ten-cent face value, the system broke down. People would naturally hoard or melt the coins for their metal content, which is exactly what started to happen.
Every Roosevelt dime minted from 1946-1964 contains 0.07234 troy ounces of pure silver, tying its real-world value directly to the fluctuating commodities market. You can dive deeper into the specifics of the silver content of dimes in our more detailed guide.
Unlocking The True Value Of Your Old Dimes
So, you’ve discovered a handful of pre-1965 dimes. It’s easy to assume they’re all worth the same, but that couldn’t be further from the truth. In our world, an old coin holds its worth in two very different ways: its melt value and its numismatic value.
For most common-date silver dimes you'll come across, their value is tied directly to the silver they contain. This is what we call melt value. These coins are often referred to as "junk silver"—not because they're junk, but because they don't have the specific rarity collectors hunt for. Their price simply follows the daily ups and downs of the silver market.
Melt Value Versus Numismatic Rarity
Numismatic value is a completely different ballgame. This is the value a collector is willing to pay for a coin's rarity, historical importance, or pristine condition. A tiny detail—like a specific mint mark from a particular year—can make a dime’s value skyrocket far beyond its basic silver content.
A perfect example we love to share is the legendary 1916-D Mercury dime. While most silver dimes might be worth a few dollars, this incredibly rare coin, with a mintage of only 264,000, can command thousands from the right collector.
This is exactly why getting a professional appraisal is so critical. To put it in perspective, with silver hovering around $30 per ounce, a bag of pre-1965 dimes with a face value of $100 could bring in over $700 in melt value alone. And that’s before even considering if any rare gems are hiding in the mix. If you want to dive deeper, there are some great insights on valuing silver dimes on MoneyMetals.com.
Understanding this difference is the key to ensuring you get a fair price. To learn more, take a look at our detailed guide on how much a dime is worth. Of course, once you know what your coins are worth, it's also smart to understand any tax implications. This simple guide explains how to figure capital gains.
For our neighbors here in Boise, our Gold and Jewelry Buying service is the perfect local solution. We make hassle-free offers and provide free Xray Scanning and Gold Testing to guarantee you get the highest payout in Boise. Forget the risk and hassle of shipping your valuables—sell locally and get more.
Why Selling Locally In Boise Is Your Best Bet
So, you've sifted through your change and found a nice little stack of silver dimes. The big question now is, "What's the best way to sell them?" It's tempting to look at online mail-in services that promise convenience, but that convenience can come with a heavy dose of stress and uncertainty.Think about it: you're packing up your valuable coins, insuring the package, and sending it off into the unknown. You're left waiting, hoping it arrives safely, only to get an offer you can't easily dispute from a company hundreds of miles away. It's a process that puts all the risk on you.
There’s a much better way. When you save the hassle and sell locally for more than online shipments, you sidestep all that anxiety. A face-to-face transaction means no shipping risks, no waiting games, and complete transparency from start to finish.
The Benefits Of A Local Expert
Working with a local expert here in Boise gives you a sense of security and confidence that you just can't get from a website or a 1-800 number. You’re not just a shipping label to us; you’re part of the conversation.
Our Gold and Jewelry Buying service is founded on fairness and seeing is believing. We want you to feel confident in your decision.
- Instant, Hassle-Free Offers: We'll look at your coins right in front of you and give you a fair, no-obligation offer on the spot.
- Free X-ray Scanning and Gold Testing: We use state-of-the-art technology to verify the exact silver content of your dimes, ensuring you get the right price.
- Price Matching: We're committed to giving you the best value and will happily match other offers.
- Highest Payout in Boise: Our goal is to consistently offer top-dollar for gold and silver, so you walk away with more cash in your pocket.
Why deal with the headache of packing, insuring, and shipping your valuables? You can get a simple, better offer right here in Boise. Selling locally means getting paid instantly, without the hidden fees and long waits that are so common with mail-in companies.
When you choose a local buyer, you keep total control over your coins right up until the moment you decide you're happy with the offer. You can learn more about how we make this process easy in our complete guide on how to sell silver coins.
More Than Just Coins: Your Boise Experts in Gold, Jewelry, and More
Finding those old silver dimes is a fantastic start, but it's often just the tip of the iceberg when it comes to family heirlooms and hidden treasures. Here at Carat 24, we've built our name in Boise by looking beyond just one type of valuable. Our passion covers everything from gold bullion and intricate estate jewelry to high-end watches like Rolex.
We believe that selling your valuables should be a clear and comfortable experience. That’s why we offer free X-ray Scanning and Gold Testing for every single item that comes through our doors. It's a no-nonsense approach that gives you a valuation based on hard data, not just a quick guess.
Our promise is simple: hassle-free offers and the highest payout in Boise. We stand by that with our Price Matching guarantee. Why go through the uncertainty and risk of shipping your items to an online buyer when you can get a better, safer deal right here at home?
We’re located at 3780 W. State St., and we take pride in serving the Boise community, especially folks who are sorting through an estate or finally looking into that coin jar grandma left behind. Our expert authentication process helps you understand the true worth of your items, whether it's a handful of old silver dimes, a Rolex watch, or gold bullion. To learn more about how silver coins are professionally appraised, this guide on how experts assess silver coin value is a great resource.
Feel free to stop by our store anytime. We're always happy to provide a professional, no-obligation evaluation and answer any questions you have.
Frequently Asked Questions About Silver Dimes
To wrap things up, let's tackle some of the most common questions we hear from people who stumble upon old dimes. Getting these key points straight can make all the difference when you're deciding what to do with your coins.
Are Any Dimes After 1964 Made Of Silver?
For any coin you'd find in your pocket change, the answer is no. Dimes minted for general circulation after 1964 are made of a copper-nickel blend.
However, the U.S. Mint does create special silver proof sets for collectors, and these often contain 90% silver dimes. These aren't meant for spending and typically come sealed in protective cases. If you're not sure what you've found, just bring them into our Boise shop for a free, no-pressure evaluation.
What Are Mercury Dimes And Are They Valuable?
Mercury dimes are a real favorite among collectors. Minted from 1916 to 1945, every single one is made of 90% silver. Their beautiful design and silver content make them highly sought-after.
While most common-date Mercury dimes are valued mainly for their silver, some rare dates and mint marks can be worth much more to a collector. It’s always smart to have them professionally checked before you decide to sell.
How Is The Value Of A Silver Dime Calculated?
For the vast majority of silver dimes, their value comes down to their "melt value." This is a simple calculation: we take the current market price of silver and multiply it by the amount of silver in the coin, which is 0.07234 troy ounces.
We use precise, real-time market data to make sure you’re getting the absolute best price for your silver.
One of the biggest mistakes we see people make is cleaning their old coins. You should never clean your silver dimes before selling them. Polishing or scrubbing a coin creates tiny scratches and permanently damages its original surface, which can absolutely destroy its numismatic value for a serious collector.
When you're ready to sell, just bring your coins to an expert exactly as you found them.
This same principle of getting an expert assessment applies to more than just coins. When looking to sell your silver dimes, it's wise to work with trusted gold and jewelry experts who can also provide expert tips for selling valuable items of all kinds.
Here in Boise, we keep the entire process straightforward and transparent. We offer:
- Free Xray Scanning and Gold Testing
- Hassle-free offers on the spot
- Our Price Matching policy to guarantee the highest payout in Boise
Don't deal with the risk and delay of shipping your valuables online. Save the hassle and sell locally for more.
At Carat 24 - Trusted Gold Experts, we are your premier local partner for turning your precious metals and jewelry into immediate value. Visit us at our Boise store or learn more at https://carat24boise.com.