CCG to Hire Top Video Game Experts to Launch New Grading Service
This is your opportunity to help build the new leader in video game certification.
It's Game Time!
CSG, the latest company from CCG, provides superior sports card certification services.
NGC-certified Brasher Doubloon Realizes a Record $9.36 Million!
The Partrick sale set records, including the highest price for an NGC-certified coin at auction.
Numismatic Conservation Services
NCS provides professional conservation services for public and private collections of coins, tokens and medals.
CGC-certified Amazing Fantasy #15 Realizes a Record $3.6 Million!
The high-grade example of the first appearance of Spider-Man is a record price for any comic book.
PMG-certified “Del Monte” Error Note Sets a Record with $396,000 Sale
With its banana sticker and amazing story, this Holy Grail of errors exceeded all expectations.
Collectibles Authentication Guaranty
Watch a video about the Armstrong Family Collection™, phenomenal memorabilia linked to Neil Armstrong.
Authenticated Stamp Guaranty
ASG provides an accurate, consistent and impartial assessment of a stamp’s authenticity and grade.