Precious metal and coin scanners

Precious Metal Detectors - Target Gold, Silver, Platinum

The Top 5 Most Popular Bullion Coins

Sigma Metalytics Precious Metals Verifier

HOW TO VERIFY THE AUTHENTICITY OF YOUR PRECIOUS METAL BARS - Liberty Coin & Currency

CoinWeek: Precious Metal Verifier Available to Help Determine Genuine Gold & Silver Items.

Pure: Marketplace for Rare Coins & Precious Metals

UIG Ground Scanner 3D Metal Detector

Gold Bullion Coin Tester Scanner - Credit Card Size - Fits in Your Wallet

Precious Metal Verifier

3D Scanning a Silver Coin

Coin Collecting & Numismatic Magazine - Coin World

How to Hide Your Silver in Plain Sight Without a Safe Precious Metal Coin/Bar Wealth Preservation

BarScreenSensor - Ultrasound Scanner

Inventory Your Collection with the Best Coin Collecting Software