Is 20 Less 5.35 Punched In Cash Register Will Be The Same As 100 Less 5.35
It is unfortunate that articles like this have to be written, 
but where there is money trading hands, there will always be fakes, frauds, and counterfeits.
If you accept purchased some silver and can't get rid of that fiddling vocalism in your head that keeps saying what if they are fake silver coins …
Below are 14 means on how to spot faux silverish eagles, bars, and bullion. Nosotros've ranked them from the least to the most effective methods in detecting counterfeits. (Nearly of these tests tin besides exist applied to gold as well).
1. Magnetic Test
While many fakes can hands pass this test, silver every bit well as gold bullion for that matter are both non-magnetic. If a bullion coin or bar sticks to a magnet you can easily throw this one out. Fakes that are produced with any iron or steel content in them will give off some magnetic allure and identify itself every bit a faux. Metals that have a core of zinc, copper, lead or other non-magnetic metallic volition not exist detected by this test.
The stronger the magnet the better, a neodymium magnet (grade N52) should be able to detect any iron or steel based metal. Be careful these magnets are extremely strong, fun to play with too! If it sticks information technology tricks. You can pick them upwardly on amazon.
2. Magnetic Slide Test
Standing on with magnets, another test yous can to spot counterfeit silverish is using a magnetic slide. Uncomplicated and like shooting fish in a barrel to build, this is a fun way to instantly spot fakes without any complicated testing.
How information technology works: even though silver is non-magnetic it has a property known as diamagnetism. This causes silverish to repel when in contact with a magnetic field. So real silver moving down a magnetic slide will move slower than fake silvery. A fake volition move down the slide with no resistance. Cheque out the video beneath, information technology's actually pretty absurd:
iii. The Water ice Test
Cheap and easy to do, getting some ice from the freezer is a simple style to test both silver coins and bars for authenticity. All you need to exercise is place the ice on the silver and lookout.
The ice should begin to melt immediately, this is considering silvery is the best usher of rut for all the metals. Beneath is a chart on thermal conductivity amid popular metals. You will meet that silverish tops them all even including copper which is the about popular metal to use. This makes it extremely useful in electronics and as an industrial metal, check out 101 uses of silver, and you lot will run across how useful this metal really is!
Check out how fast silver volition melt ice compared to a regular pan:
4. Dimensions Test
This type of test only applies to bullion coins from government mints. Since the nigh popular is the American Silver Eagle, nosotros will have a wait at that particular coin. Yous can view the specs of the Silver Eagle below:
The best way to take advantage of this is past using a expert digital electronic calibration. You will want to get a calibration that measures at least to ii decimal points in grams. Here is the one that I use, y'all tin can buy it on Amazon for about $11. 
Silvery Eagles have a minted weight of 1 Troy oz. ~ 31.103 grams. Another easy give away is the diameter of the coin, this should be pretty exact at ~40.6mm. To check this yous will want a good set of calipers. A dainty digital entry-level set up is this one. If you want to go the pinnacle of the line calipers go with the brand Mitutoyo.
When weighing your coins, exist certain to account for a certain tolerance or variance in the weight. There is no official guideline given, but anything from 31.1g – 31.8g should exist OK. If you lot are getting readings of 30g or 32g+ that is reason for business organization.
Another tool to exam for the dimensions of the American Silver Hawkeye is The Fisch. Information technology tin can correctly verify the weight, thickness, diameter, and shape of 4 different coins. It as well can bank check for the Canadian Maple Leaf, the Austrian Vienna Philharmonic, and the US Argent Dollar (1840-1935). At $169 though, overpriced in my opinion, equally a bones digital calibration and proficient set of calipers will do the same. My magnetic slide at $49 is a much better bargain 🙂
5. Visual Test
Silver has a distinctive look and feel to the coin not too shiny and not likewise cloudy. Grab an former magnifier, the one's that jeweler's use, and take a proficient look at the coin. It'south always best to have an accurate coin or bar next to the one you are examining. Mismatched surfaces, text spacing, crevices, or edges will stand up out if it is a fake.
Your tool of option for this test is a handy magnifying glass or a jeweler's loupe. A loupe if a special magnifying drinking glass without the handle with higher magnification due to its special lens. These are essential to the earth of coin collecting & numismatics, making information technology easier to class the quality too every bit identify counterfeit coins such as false silverish dollars.
Yous can selection one up pretty cheap on Amazon for most $five. Just be sure to get one at to the lowest degree 10x the magnification. Looking at enough real silver eagles, will requite you a trained middle to easily spot the fakes.
Beneath nosotros have a real vs. fake American argent eagle. Past using the visual test, yous can identify several crimson flags to weed out the apocryphal eagles. Having the same minted yr will help with small differences that may occur between each strike. Yous can come across font differences lonely on both the obverse and reverse should exist enough to spot the fake. (Ignore the glossy and mirror finishes).
Here we have the reverse, again font differences stand out especially the tail on the "U". The missing 'veins' on the feathers and leaves are another big giveaway on this fake.
For silverish eagles, pay special attending to the fonts: letters, numbers, upper/lowercase. Annotation: the US mint inverse the font in 2008 so 1987-2007 coins and 2008 – present have a different font. Also the 'veins' on the feathers and leaves on the back side.
This is by no means exhaustive and depending on the producer, dissimilar fakes volition get out unlike ruby flags. You lot can only assume as time goes by, these counterfeit rings will get better and better, so exist diligent.
6. Bleach Exam
Another inexpensive and simple style to examination for existent silver vs. false is to utilize some household bleach. Silvery will tarnish very fast when exposed to any sort of oxidizing chemic like bleach. All you will need is but i drop, place it on the argent and if information technology begins to turn black then you lot can check it is silver. If your coin has numismatic value of any sort, this exam may reduce its premium and yous may desire to perform another exam. (Silver-plated items volition too pass this test)
vii. Ping Test
The keen matter near silver is that it has a certain high-pitched ring to it when struck with another metal, many people refer to this as the ping test and it works adequately well. To do this, simply identify one argent coin on your fingertip and have another betwixt your thumb and forefinger and gently tap your coin. It should produce a nice high-pitched bell band.
The neat thing about this examination is that silverish rings at a certain frequency of nigh 6145 Hz. Watch the video beneath to hear the deviation between a real vs. fake American silverish hawkeye.
Caveat: While the ping test is a great method to check for fake silverish confined or coins, information technology is not foolproof. You will always want to combine this with the magnetic slide and dimensions test.
viii. Buy From Reputable Dealers
If you are buying silvery coins or confined on ebay or craigslist, there is a higher probability that y'all volition encounter a fake. A footling common sense will go a long ways! While there may exist deals to snatch up in that location, information technology may be best to go with a licensed & reputable dealer even if the premium is slightly higher. If you are looking to buy junk silver from ebay, you tin get their melt values using our US Coin Value Calculator.
Hither are some argent scam identifiers on ebay, watch out for these fraud keywords:
Silver-Plated – Like it says, this is any base of operations-metal with a silverish plating on the outside to fool the naked eye.
100 mills – This discussion is deceptive, it is stating the measurement of the thickness of the argent plate. They can even state 99.9% silver since the plate is pure silver. Just another fancy word for silvery or gilt-plated.
Silver Clad – Just read the definition of clad: to bond a metallic to (another metal), specially to provide with a protective glaze. Aye, over again silver-plated.
Replica or Copy – If this word is in the championship or description you lot can exist sure that it is non pure argent.
Nickel Silverish – While this has a silver appearance, it has a composition of 60% copper, 20% nickel, and xx% zinc. You lot can read more than about it here.
High german Silverish – Another term for nickel silver, see above.
We recommend the following iii online bullion dealers, just remember to do your own due diligence:
Be sure to read our golden and silver dealer user reviews, and delight leave feedback if you have bought from any of these dealers!
nine. The Specific Gravity Test
These next 4 tests are highly authentic in determining real vs. imitation. The specific gravity test of silver is basically a ratio of densities and due to its chemic & composition makeup should equal ~ 10.49, given by the formula below:
This examination will weed out those silver-plated or clad coins if they have a composition of some other base metal. You cannot modify the density of metal and pure silver will always give a reading close to 10.49. To calculate this perform the steps below:
- Obtain dry weight of the silver coin or bar with an accurate scale to .01g
- Use a cup of h2o enough to fully submerge the silver into and measure its weight or reset the scale with it on.
- Necktie some string around the money and setup an apparatus to hold the coin
- Submerge the silvery into the h2o and tape the submerged weight minus the weight of the water & cup.
- Divide the dry weight by the submerged weight to obtain the specific gravity of argent
Exist warned: Sophisticated counterfeiters also have means of combining certain metals together to get a like specific gravity readout. Using this examination together with the ring examination & visual test should be able to detect these types of fakes.
Homemade specific gravity testing of silver below:
10. The Acrid Exam
Some other test with high accuracy, this test uses acid solution usually of nitric acid and muriatic acid. You will have to purchase this from a dealer or on amazon. Just search for silver acid testing kit or puritest. You will also want to get a testing stone to use with the solution. 
While this test tin can immediately verify pure argent, it will damage the coin. So it is all-time to apply this is you bought a lot of coins or confined and desire to test i-2 for purity.
These are dangerous chemicals and should not be done past children. Always wear goggles and gloves when performing the examination. Do not use on numismatics, this volition lower the value of the coin.
If you suspect the outside is argent-plated, you may demand to file through an edge to get to the center metallic in order to test. Once the acid is placed, pure silver will stay a sure color, while faux silver will turn a different color depending on the metal used to counterfeit. This examination is also actually useful for testing sterling silver if you're not sure that platter you lot bought at the goodwill is 925 🙂
11. XRF Analyzers
If y'all're serious most silver or possibly ultra paranoid, yous may consider investing in a portable or handheld XRF Analyzer. XRF is curt for X-ray fluorescence, and is used non only in detecting precious metals but all sorts of metal alloys, mining samples, environmental assessments etc …
These handheld device are merely like scanners, point and shoot, and the device will give an accurate readout of the metallic limerick. If you're interested in getting one of these absurd piffling toys, 2 companies that make them are Niton and Bruker. Exist warned these are extremely pricey can run over $10,000 and are ordinarily carried only by aureate/silvery bullion or jeweler shops.
12. Ultrasonic Thickness Test
If XRF analyzers are out of your toll range, simply you lot still want a scientific tool to determine real vs. counterfeit silver, an ultrasonic thickness gauge may be for you.
What this test does is measure out how long it takes for sound to travel through a metallic object, in our instance silver. If your bar is pure silver, it will give an accurate reading, if it is a mix of metals, the reading will be off. For different metals, y'all will become different readouts of thickness. This is likewise a great manner to test for fake gold coins and bars.
The speed of sound for silver is 3650 meters/2nd at room temperature.
You tin check the speed of sound of other metals here. Gilded is 3240 m/s.
Hither's how this works:
- Set the device to a velocity of 3,650
- Measure the argent bar with a proper caliper
- Place a dab of glycerin on the bar where you will mensurate the thickness
- Measure the thickness with the sensor
- Readout thickness should match the actual thickness of the bar (in mm)
This works really well for big silver bars or ingots. If the bar is plated in silver/gold it volition give an inaccurate thickness tipping you off that the silvery is counterfeited with some other metallic. From here you could perform a few other tests to confirm your suspicion.
If you are a regular buyer of silver bars this possibly the tester for you as you lot can buy an entry-level gauge for several hundred dollars unlike the expensive XRF analyzers. Here is i for less than $200 on Amazon. Perchance a wise investment.
The video below shows a demonstration of how to properly perform this test:
13. Sigma Metalytics Precious Metals Verifier
A pace up from an ultrasonic gauge merely yet less expensive than an XRF analyzer is the Sigma Metalytics Precious Metals Verifier. This ingenious product sends electromagnetic waves though the metal & confirms it with stored patterns.
This is ideal for whatever coin shop, bullion dealer, or gorging coin collector. Besides argent, also a fullproof mode to spot fake golden coins & bars. Cheque out what it tin do in the video below, really is a slice of work!
- Tin verify any metal including gilded & silver
- Determines metal from majority not the coating or plating
- Very fast reading times, only seconds
- No dangerous or wet chemicals
- Can read through packaging, good especially for numismatic coins
- Comes with 3 wands to read 1/10 oz. upward to 100 oz. bars
Bank check them out Sigma Metalytics.
14. Fire Assay
If you are nonetheless testing for purity hither, you probably shouldn't be in the industry buying silver 🙂 With that said, probably the almost sure-burn mode on how to test for silverish purity and avert fake silver bullion is through burn down analysis. With one caveat, this is as well the most destructive exam every bit well.
Unfortunately for this test you volition demand a melting furnace, special cupels, pinchers, etc … The degree of accuracy is uncanny, equally when testing bullion products you can take authentic parts of 1 in 10,000! If yous fancy to learn more about this procedure you lot can read about it here.
If y'all have other ways to test for silver, please let us know or leave u.s.a. a comment and nosotros will be sure to include them!
Is 20 Less 5.35 Punched In Cash Register Will Be The Same As 100 Less 5.35,
Source: https://www.silvercoins.com/fake-silver-coins-14-ways-to-spot-counterfeits/
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