Trust, But Verify.
You have the knowledge (The Field Guide). Now you need the tools. This kit contains exactly what you need to pass the 3-Step Integrity Check.
Free shipping on orders over $100
N52 Neodymium Magnet
Not a fridge magnet. This is a powerful rare-earth magnet specifically chosen for the "Slide Test."
0.01g Pocket Scale
Precision matters. Weighs up to 200g with 0.01g accuracy. Perfect for catching lightweight fakes.
Digital Calipers
Measure diameter and thickness to the millimeter. Catch the slugs that are "too thick" to hide their base metal.
Why not just buy these on Amazon?
✓ The Right Specs
We tested 12 different cheap scales. 8 of them were garbage. We ship the one that actually works for coins.
✓ Support the Mission
We sell this kit at near break-even to empower you. Buying it here supports the creation of more free educational content.
Stop Guessing.
Every coin you buy without testing is a gamble.
Turn it into an investment for just $29.