NGC is one of the world’s largest third-party coin grading services. They provide authentication, grading, and encapsulation that creates trust and transparency in a market where small differences in condition can change value materially.
This shows up in my venture map less as a venture I built and more as a formative example of how markets run: reputation, standardized evaluation, and credible third-party signaling are real infrastructure. In domains like numismatics, those systems are what make pricing legible and participation safer.
More context: ngccoin.com