General Marvel

CGC Returns to the Baltimore Comic-Con in 2018 for On-Site Grading

The Baltimore Comic-Con will return to the Baltimore Convention Center in 2018 on September 28. The convention has announced that one of their most asked-about and requested exhibitors, Certified Guaranty Company, LLC (CGC), will return again to the show to conduct on-site grading.

As they did last year, CGC will be accepting submission for all tiers of service (with the exception of magazines) on a first-come, first-serve basis for the entire weekend.