Contact Us

Mailing Address:
P.O Box 793
Shelter Island Hts, NY 11965

Email Address:

Phone Number:
Call between 9am and 5pm
Eastern Standard Time.

Fax Number:

Our New Holders

Under new ownership since 2009, we at CGA decided to keep our American banknote company watermarked security labels. These are the best in the business. In order to distinguish notes we certified after 2009 and keep our labels we decided to put a symbol on our labels. A Star, either on the front, back or both was used until August of 2014 and we have now adopted a Diamond as our symbol. This was due to a legal issue over the use of the star. Regardless of whether your CGA certified note has a star or a diamond, rest assured it's graded accurately and fully covered under our guarantee.

Currency Grading & Authentication

Copyright © 2012