Silver & Gold Coin Ping Tester Review!

How to Know if its Real Gold or a Convincing Fake

How to tell whether a coin is made out of gold, silver or base metal without ruining it (i.e., scratching, piercing, submitting chemicals etc.); in other words, telling what it's made of “

Common mistakes & Best practices for Precious Coin Tester

Pocket Pinger - use your whole hand to open up the grips

The Pocket Pinger - (Black) - Portable and works with all size coins. From the 1/10 AGE all the way to a 10ozt beast. This simple device allows for

The Pocket Pinger + Stack Stick, Coin Ping Test (Black, 1 Pack)

Precious Coin Tester on the App Store

Beginner Tip: Just because a coin has a ping does not mean it passes the ping test. Always compare the sound (and other specs) with a known authentic

Precious Coin Tester by AUGer kit

Techniques to Check if a Coin is Counterfeit

Silver Gold Bullion Test App Review : Fooled? : Eye-On-Stuff