[Archive]

Posted By: Steve

I think one big company owns them all, but along with SGC there's also NGC which is the grading company for coins, and NCS which is Numismatic Conservation Service. The conservation work is only for coins.


Actually they are all idependent of one another. They are an umbrella of services owned and operated independently.

CGC.......comics / which does do restoration work

SGC.........Cards

NGC..........Coins

NCS...........Restoration of coins.



Steve