How to Tell if a Coin is Real Silver

How to Tell if a Coin is Real Silver
Posted on April 08, 2024 by BOLD Precious Metals
Imagine you're at the flea market, surrounded by unique designs and antique elements passed down through generations.

With vintage postcards and rusted keys, a shiny silver coin collection catches your eye. But how to tell if a coin is silver? You wonder if the­ seller is being truthful.

Meet Jack, He also loves collecting coins. One sunny day, surrounded by similar scenes, he was immediately drawn to those silver coins.

Jack knew that finding real silver from fakes was like detective work piecing together a puzzle.

He examined the­ coins closely, driven to uncover the­ir secrets. Each one held subtle signs revealing its authentic silver nature. Jack deployed investigative techniques to unravel the mystery syste­matically. Come with us as we learn how Jack checked the coins. Each sound, mark, and stamp hid a story below silver's shine.

This guide shows how can you tell if a coin is silver. We discuss ways to tell real from fake silver as you collect. Get ready as we share tricks to spot real silver coins while coin hunting.

    Characteristics of Real Silver Coins

How to tell if a coin is silver just by looking at its physical attributes? We'll discuss how to use the physical characteristics to ascertain whether a coin actually contains silver.

Weight and Size

Knowing the weight of your silver coin is the first step in determining whether it is genuine silver or not. Coins that weigh less overall than the amount of silver they contain are definitely fake.

The total weight of silver coins sold by well-known distributors such as the British Royal Mint and the US Mint is listed on their websites.

If you buy a silver coin from a major mint and it weighs less or more than what they say on their website, you're likely dealing with a fake one.

Write down the size and weight of your coins. You have to see how real silver coins should feel and appear before you can investigate the best ways to determine whether a coin is genuine silver.

Sound Test: Ringing Vs. Thud

Did you know that a sound test can be used to determine whether a coin contains genuine silver?

In fact, all it takes to determine if a coin is genuine silver is to strike it against a table or another piece of metal.

When real silver coins are dropped on a table, they should produce a high-pitched ring when struck against other metals. However, coins that are coated in silver or are counterfeit are more likely to produce a dull, low thud.

Use the sound test to determine whether a coin is genuine silver.

Visual Inspection

A basic first test for silver is to compare coins or bars' hallmarks with manufacturer product images.

Are the hallmarks accurate?

Are they similar to the originals in terms of embossing depth?

Are all the components there?

Asking these and other questions concerning the specifics of silver coins and bars can provide initial clues regarding the presence of a silver counterfeit.

The fine details of the embossed image are frequently not precisely replicated in counterfeit cases. Naturally, you must be precisely aware of the traits. However, bear in mind that counterfeiters are constantly improving their copies, so you shouldn't rely just on this technique.

    Methods to Identify Real Silver Coins

A. Non-Destructive Techniques for Silver Coin Authentication

1. Hallmark

Many goods made of precious metal have stamps or markings on them. These stamps are etched into the metal itself, unlike surface stamps or postage. Products made of silver sold abroad are typically stamped according to the amount of silver in them.

Proceed cautiously if you come across a silver product without a stamp. It's possible that the product still contains silver, but more testing is probably required.

Producers of silver will use the numbers 800, 900, 925, 958, or 999 to mark their goods. These numbers show the percentage of silver in the piece.

900 of the stamp is 90% pure silver, and a 999 stamp indicates 99.9% pure silver.

2. Ping Test

One interesting characteristic of silver is its ability to produce a high-pitched sound when struck against another metal. The frequency of the ringing sound produced by silver measures approximately 6145 Hz.

Many coin collectors can easily determine if a piece is made of silver simply by tapping it and listening for the characteristic sound.

To conduct this test, simply tap a silver item against another metal surface, and you should hear a distinct high-pitched ringing noise.

3. Magnetism

Since neither gold nor silver is magnetic, you can tell whether the metal in your bullion is pure or just an alloy by testing for magnetism.

To start your inspection, take a tiny magnet and hold it right above your piece of bullion.

If the metal and magnet are drawn to one another, you will know without a doubt that your precious metal is fake.

However, be aware that many fake metals are not magnetic, so make sure to conduct additional research before verifying the authenticity of the bullion.

4. Ice Test

Believe it or not, silver melts ice!

It transfers a great deal of heat outward because it has the highest thermal conductivity of any metal. Silver exists even though we cannot feel it.

Place one of the two identical-sized ice cubes on the silver coin and the other on a different metal object. Preferably, these items should be flat and make the same amount of contact with the ice cubes.

Find out which ice cube melts more quickly. It is most likely silver or sterling silver if the ice melts more quickly on the test object. This is because, compared to other metals, silver will noticeably transfer heat through solid contact more quickly.

5. Edge Finishes

The edge finish is one of the most challenging structural elements to replicate in coins.

Each coin design has a unique edge finish that corresponds to that design.

Some have lettering, some are smooth, and still others have "reeding" or tiny ridges. Certain edge finishes even mix different textures together. For example, "interrupted reeding" mixes plain and reeded textures along the edge of the coin.

When inspecting the coin's edge, ensure that the edge finish is suitable for the specific coin design. Next, verify if the texture has been accurately produced. For example, numerous fake coins imitating the reeded edge finish often show uneven reeding or incorrectly sized reeds.

B. Destructive Techniques (Use with Caution)

1. Bleach Test

Because silver naturally tarnishes , it may get smudges and spots after some use. Warm, soapy water works well for cleaning this, or rhodium plating can be used to resist it.

This characteristic can also be helpful in differentiating genuine silver from imitations since numerous other metals utilized in jewelry and household items do not tarnish.

Your goal in this test is to use a bleach solution to cause a tiny area of tarnish on your item. If you are trying on jewelry, make sure the area is hidden when the item is on. Once more, you can use a cloth and some soapy water to clean this area, but exercise caution.

If the area you've selected is made of genuine silver, a tiny drop of bleach should cause it to turn black right away. It should only take a few seconds to complete this. The item is probably not genuine silver if the spot doesn't tarnish or takes too long to do so.

Make sure you have a container or an empty sink available before doing the bleach test, as it can get a little messy. Wear gloves or some older clothing as well. Caution is necessary when using bleach, as skin contact with the liquid can cause irritation.

2. Acid Test

The "scratch test", also known as the acid test, is the most reliable technique for testing silver. This test is more accurate than the others, so you will need to purchase a silver testing kit. These kits are reasonably priced and available for purchase online.

Use caution when using a silver testing kit if you already have one or intend to purchase one to avoid breaking any jewelry or antiques. Typically, a silver testing kit also includes gold and platinum tests, but the silver test solution and test stone are what you'll be using.

You will have to administer the acid to the specified area on the silver coin. The acid will undergo a reaction and produce a hue that will assist you in determining if it is silver or not.

The colors to look for are as follows: Nickel (Blue), Brass (Dark Brown), Tin or Lead (Yellow), 500 silver (Green), 800 silver (Brown), 925 silver (Darker Red), and Fine Silver (Bright Red)

    Advanced Techniques for Verification

A. XRF Analyzer

XRF precious metal analysis is a nondestructive testing technique for examining precious metals, including gold, silver, and platinum. This analysis is commonly used to identify impurities, karat, and grade.

A silver coin's surface can be tested using XRF (X-ray fluorescence) analyzers to ascertain its composition and purity.

The XRF analyzer will only indicate whether the coin's surface is made of metal because X-rays are unable to penetrate metal. Not if it's just silver-plated, but rather .999 pure silver.

You will need an ultrasonic scanner in order to test the interior of the coin.

B. Sigma Metalytics Machine

For home coin and silver bullion bar authentication, Sigma Metalytics' Precious Metal Verifier is a great option. In less than a second, the silver sample is assessed without harming the coin or bar.

The Precious Metal Verifier measures the metal beneath any plating or other surface characteristics using electromagnetic frequencies. By passing the surface and assessing the silver piece's core, the frequencies will pierce deeply into the coin or bar. This implies that there's no need to remove the silver from its packaging or plastic protective holders.

The electronic tester from Sigma Metalytics can measure a range of sample sizes and types. When placing the silver sample on the appropriate Sigma sensor or applying a wand to the metal, choose the sample based on the anticipated purity.

For instance, 90% or pure silver (.999+) for some antique coins. Next, press "RUN/CAL" after you've waited for the "Ready" message to appear. The outcome will be displayed on the Verifier's screen.

If the black cursor is positioned between the frames, it signifies that your item matches the quality of your silver sample. If an arrow shows up on the screen or the cursor moves outside the frames, it means that the item does not align with silver's properties.

BOLD offers Sigma Metalytics precious metal verifiers at the lowest prices so that you can test your precious metals at home.

    Why Identify Real Silver Coins?

If you want to find the answer to how to tell if a coin is silver? Then Identifying real silver coins is crucial in the world of precious metals investing and coin collecting.

The risk of encountering scams and counterfeits is ever-present, making it essential to know how can you tell if a coin is silver or fake. By mastering the art of identifying real silver coins, you can safeguard yourself from falling victim to fraudulent schemes.

  • Protect Yourself from Scams
  • The selling of counterfeit bullion coins is one of the most prevalent kinds of bullion scams. Although these coins lack the appropriate markings and are made of inferior materials, they may appear to be authentic coins. Scammers occasionally even use real coins that have been tampered with or altered.

    It's critical to buy bullion coins from a reliable dealer and to confirm their legitimacy before making a purchase in order to guard against this kind of fraud.


  • Ensure the Value of Your Collection
  • Several variables affect the value of silver coins. These elements include the amount of silver present, its rarity, condition, and historical importance.

    You may decide wisely about the potential and worth of silver coins in your collection or investment portfolio by being aware of these essential components.

    Silver Content: One of the most important factors in determining a coin's value is its silver content. Coins denoting silver bullion, like the American Silver Eagle and the Canadian Silver Maple Leaf, are standardized to a specific weight or purity of .999 pure silver. The coin is probably worth more the more silver it contains.

    Rarity: The value of silver coins is largely influenced by their rarity. Limited mintage coins and coins that are no longer in production are valued higher because they are rare. Coins commemorating historical occasions or limited editions add to the rarity factor.

    Condition: A silver coin's grade or condition can also affect its value. Excellent-quality coins with little to no wear or damage are more in demand and usually fetch higher prices. In order to determine the condition of silver coins, collectors frequently consult coin grading schemes like the Sheldon Scale.


  • Appreciate the History
  • The value of a silver coin can also be influenced by its historical significance. Coins connected to notable individuals or those involved in important historical events may be worth more due to their historical significance. These coins are more alluring to investors and collectors because they have a narrative to tell.


  • Legal Tender
  • Legal tender coins can be used to pay off debts and obligations. Official mints make them and frequently bear the mint's logo. The government or the Mint supports their purity. Coins also show the face value and the year they were minted.

    Things to Consider Before Buying the Silver Coins

Buy from Reputable Dealers

Getting silver coins from a trustworthy seller helps avoid fake coins. BOLD Precious Metals is a respected dealer of precious metals bullion products. We have a wide range of high-quality gold and silver bullion at competitive prices.

BOLD only offers pure silver bars and coins made by renowned mints worldwide. This shows that we are an honest dealer selling genuine precious metals.

BOLD's silver coins and bars are investment-grade and highly collectible, ensuring customers get real, high-quality products. With such a vast selection, customers can find the right silver bullion to meet their needs.

BOLD's commitment to authenticity and transparency builds trust with buyers.

Consulting Experts

Checking whether a silver coin is real or fake uses several methods, or asking a coin or numismatic expert. A numismatic expert studies coins, bills, and related money items.

Numismatic experts are knowledgeable collectors, dealers, or researchers who examine currency objects. They have­ specialized numismatic skills. For example­, Don Ketterling is a top U.S. numismatic expert, experienced, and well-informed.

To find an excellent numismatic expert, look for credible people respected in the numismatic community. Seek experts with proven backgrounds who are skilled at coin authentication analysis.

Consulting a numismatic expert offers helpful coin verification services and insightful assessments. Authentic numismatic specialists lend credibility when analyzing potentially fake­ coinage.

    Legal Aspects Related to Buying, Selling, or Testing of Silver Coins

Hobby Protection Act:

In 1973, Congress passed the Hobby Protection Act.

This law concerns fake coins, tokens, and similar items. These items must have unique markings to help show they are not real. Some examples are pretend coins, paper money, and medals.

The law tells precisely how to mark these items. It states the size, place, and type of marking needed.

Counterfeit Coin Act:

Title 18 Section 489 forbids the creation of any token, disc, or device that resembles or is similar to a coin in the United States unless approved by the Secretary of the Treasury.

18 U.S.C. 485 prohibits the counterfeiting of coins, while 18 U.S.C. § 471 prohibits the counterfeiting of currency. These two statutes should not be confused with one another.

Sections 475 and 489 of Title 18 U.S.C. deal with copies that mimic the general design of coins or currency but differ enough in detail to be of little use as substitutes for real money.

     Where Can You Report the Counterfeit Coins

Here are some ways to report scams involving phony silver coins if you come across any.

  • Regional Police
  • If you bought the coin from someone who was trying to con you, you can report it to the local police.

  • The USDollars Website
  • Through the USDollars website, law enforcement agencies, banks, and cash processors can report suspected counterfeit currency to the Secret Service.

  • Secret Service Website
  • You can contact your local U.S. Secret Service field office or complete a Counterfeit Note Report.

Closing Words

In the intriguing realm of coin collecting and precious metals investment, How to know if a coin is silver from forgeries is much like finding a hidden treasure.

By implementing the techniques outlined above, you will be the captain of your expedition, and every silver coin in your collection will be radiant with authenticity.

Keep in mind either the ring of a sound test or the detachment of a magnifying glass, each expression of yours leads you to what truly stands out from other precious metals: silver. So how to tell if a coin is silver has become an easy task now.

Happy collecting, and here's hoping your coins will always make a true ringing sound!

Choose BOLD Precious Metals for your next purchase of gold and silver bullion products. BOLD is affiliated with the most trusted coin service providers, including PCGS and NGC , so you can be assured of the authenticity of the products offered by us.

Get the best investment and collectible bullion products at BOLD at the lowest prices.


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