|
Resources:
Grading the Movies, Music and Games
Provides information about the amount of violence, sex, language, and drug content in movies, music, and games.
http://www.gradingthemovies.com/
Diamond Grading
Learn about diamonds from former Gem-Lab graders. Includes tutorial on color, cut, clarity, and shapes.
http://www.diamondgrading.com/
Beckett Sports Cards
Online marketplace for trading cards, including price guides, card grading, auctions, and hobby publications.
http://beckett.com/
Independent Coin Grading Company
Offering blind submission through a CPA firm to eliminate submission bias.
http://www.icgcoin.com/
Grading and Excavation Contractor Online
A professional journal serving the industry, published by Forester Communications
http://www.forester.net/
|
|
