How does the Authentication process work?

Once an item arrives at Stack-n-Sell for authentication, it goes through a thorough inspection process. 

1. We verify the sonic welds of the case have not been tampered with.
2. We verify the item is what the grading company has identified the item to be.
3. We check the coin through our assay process for proper weight and content of metal.
4. We inspect the item for damage.
5. We check the item for proper ownership in our asset owner tracking software.
6. We verify the item has not been reported as fraudulent or stolen in the past.
7. We securely repackage the item for delivery.
8. We assign new ownership of the item to the buyer through our asset owner tracking software.

Updated on: 21/03/2025