[drcy]

I tend to see it as a company, but publishing of standard methods to identify alterations that many people, groups could use.

For a simple example, many collectors use a black light.

Though, certainly, with the available techniques and technologies, company or companies could do the work.

Personally, I would love it if any auction house or serious/advanced collector or dealer had the ability to examine holdered cards for alterations. Considering a learned collector or dealer would spend more time on any given card, they may prove better than the assembly line grading company.

I imagine a scanning/imaging system that not only would identify alterations but give an image as evidence, including evidence that can be emailed, posted, etc. Anything you examine can be photographed, and there are UV/IR cameras and digital microscopes that take digital photos. There are such advanced forensic light/imaging systems already. Thus, it's no longer "someone far away looked at it and said so and so," but here are the forensic images that were made for all to see.