Quote:
It would have to begin with high resolution photos of the coins at the time they are graded and slabbed, with all the unique bumps and scratches serving as the coins' fingerprints
It would have to begin with high resolution photos of the coins at the time they are graded and slabbed, with all the unique bumps and scratches serving as the coins' fingerprints
You've just described part of PCGS's Secure Plus service. The problem is in order to have a suspect coin compared to it's recorded "fingerprint" you have to send the coin back to the firm that created to original fingerprint. An image probably would not be good enough.
























