Grading, Authentication & Condition Reviews
COMC is a BGS Authorized Submission Center
BGS
BGS submissions through COMC are temporarily suspended while BGS works through their backlog. We hope to resume our regular BGS grading services soon.
Instruction
Choose any item from your Inventory Manager and select Submit for Grading from the Actions menu. Then select the grading service and turnaround time you prefer.
COMC Condition Reviews
Want COMC to take a closer look at your items? We will have 2-3 people independently look at the physical item and determine the condition rating of the item using industry standard terminology.
Instruction
Choose any item from your Inventory Manager and select Submit for Grading from the Actions menu. Then select COMC Condition Review and the turnaround time you prefer.
Authentication
Stay tuned for announcements that will enable third-party authentication of in-person autographs.