Product Details

Pocket Pinger with test coin, app, and extra parts. Includes one free test coin of your choice (if no message received in a timely manner, this coin will default to a FAKE Walking Liberty Control Coin (no silver content) The Pocket Pinger is a portable device that helps verify the authenticity of coins by analyzing sound frequency. It comes with a companion app, extra parts, and a fake control coin for testing and calibration. Photo is representative. The exact items you receive may vary slightly from the ones pictured.