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- 2,959 Jojo Gillera
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- Coin Tester.
- iOS Apps: Utilities By: Growth & Value
- * Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 1 + 100 (4.5) Version: 2.1.4 Coin Tester is an advanced application that allows users to verify the authenticity of one-ounce gold and silver coins. The application uses the method of acoustic resonance (known as ... ⥯
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