12/22/2023 0 Comments Fake silver coins for saleThat means as soon as an ice cube comes in contact with the surface of a gold or silver coin, it will begin to turn back into liquid water. Gold is a great conductor of heat, silver even more so. That way you’ll have a fixed idea of what to listen out for later on. ![]() Prepare yourself to scrutinise potential coin purchases by performing the ping test on a gold or silver coin you know to be genuine, or check audio examples online. While coins made with lesser metals, including counterfeits, will sound dull when dropped, a genuine coin will ring out for longer and produce an unforgettable high-frequency sound. Pinging is a straightforward test for valuable coins, as the sound produced by silver and gold as they hit a tabletop, or are struck against another coin, is unique. This technique is specific to gold and silver coins as a result of the properties of the metals and the noise that coins make when they collide with a hard surface. This might limit its usefulness if you are new to investing in or collecting coins, but will help those who are expanding an existing hoard.įind fake coins with the stack test 5) Ping silver and gold coins ![]() Identifying uneven relief height using this technique does require that you have access to real coins of the same age and denomination. Real coins will stack neatly and remain stable, while fakes that are not struck with the same attention to detail or high-quality craftsmanship will teeter, totter and tumble over. Even small variations in the height of the relief can become apparent with a straightforward stacking test.Īll you need to do is place the coin in a small stack with other examples of similar heritage. 4) Stack suspicious coinsĪnother obvious sign that a coin is not of sound origin can be seen in the relief. With the right kit, you can steer clear of dodgy deals. By using a calliper to measure its depth and diameter, you will be able to spot any inconsistencies.Ĭounterfeiters find it almost impossible to create the perfect phoney coin which both weighs the same as the currency it is spoofing and also has the same dimensions. Weigh the suspicious coin and if it is out of kilter with official figures by a significant margin, reject it.Įven a coin that is on the ball in terms of weight can still be a fake. You just need a calliper and a set of electronic scales.Ī standard set of kitchen scales will not offer sufficiently accurate measurements, so buy a scale that displays weights to at least two decimal places. 3) Weigh and measure coinsįrom modern silver Britannia coins to vintage gold half sovereigns, all high quality coins will have been struck consistently and only put into circulation if they adhere to strict standards for their dimensions and weight.īecause major mints are so reliable in these terms, spotting a fake coin is fairly easy. If you don’t have a genuine coin to hand, find a high-resolution image of the coin online and use this to make your comparison. To do this most accurately, pick up a magnifying glass, or go a step further and invest in a specialised loupe used by jewellers to get a closer look at the surface. This applies to counterfeits of mainstream coins as well as rare collectable coins for investment. This means the magnet test should be carried out alongside the other techniques if it proves inconclusive.ĭownload our FREE Insiders Guide to Tax-Free Gold and Silver Investment hereĢ) Examine coins closely for visual imperfectionsĮven the best counterfeiters in the world make mistakes, and with a well-trained eye, you should be able to spot the difference between the real deal and a fake. It’s worth remembering that for this reason, some counterfeiters use other non-magnetic metals like copper and lead. ![]() If a coin that is claimed to have a high gold or silver content is attracted to a magnet, then it is likely a counterfeit that contains more steel or iron than advertised. ![]() This means that a high quality, genuine coin should remain unmoved if exposed to a magnet. Gold coins 1) Check gold and silver coins with a magnetĪnyone who knows a little about precious metals will already be familiar with the fact that gold and silver do not interact with magnetic forces.
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