If you dont know what to listen for download a ping test app
Is this coin fake ? I made ping test via app Pingcoin, which there is 0/3 tones recognized. The coin Is not magnetic and weights 13,18 grams. It sounds little different compared
Is this coin fake ? I made ping test via app Pingcoin, which there is 0/3 tones recognized. The coin Is not magnetic and weights 13,18 grams. It sounds little different compared
The Pocket Pinger
If you dont know what to listen for download a ping test app
CoinTrust app - gold/silver coins and bars sound verification for
If you're not sure what sounds real and what sounds fake, download
The Pocket Pinger
If you're not sure what sounds real and what sounds fake, download