Definitions for "ANACS"
American Numismatic Association Certification Service. This grading and certification service certifies coins as genuine, grades, and encapsulates them. One of the original grading services. Has now changed ownership and is no longer under the direction of the American Numismatic Association (ANA).
Grading service and acronym sold by the ANA - now operate under this name as a third party grading service.
an independent coin grading service