Finally a non-invasive test (no scratch, no chemicals) to hear the authentic tone of real gold and silver. This tester comes with the 4 items pictured: 1. Coin Holder (just center it) 2. Stack Stick (for striking the coin on the angled edge) 3. Fake Coin (to hear the difference between a fake and a genuine) 4. Instructions. Every coin has a tone that is either genuine or fake. A link is included that shows detailed instructions and a video link as well. For additional help we recommend you download the "Coin Tester" app (from a different company).
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