Audio Media Grading (AMG) provides preservation, archiving, display, grading, authentication, and other services to collectors, buyers and sellers of audio media products. Our mission is to provide collectors and investors with an expert and impartial standard by which to judge any item.

Third Party Authentication and Condition Appraisal: The label used by AMG is a representation of the item’s condition, documentation, preservation and authenticity. It provides collectors and investors with reliable specific information and eliminates the frustrations of buying unseen. AMG grading offers dealers a third tool, along with traditional detailed images and descriptive texts, when presenting an item for sale.

Our Facility: We have state-of-the-art, safe and secure facility where collectors and dealers are encouraged to stop by to drop off and pick up their collectibles (by appointment only). Grading companies have long had a reputation for operating under a shroud of secrecy, but we have a completely transparent business model.

Commitment to Customer Service: Our staff will always provide you with prompt, courteous, and professional service, and voice messages and emails will be returned within 24-48 hours. Client service and communication is a fundamental ingredient of our business model. 

Commitment to Unbiased Treatment: We follow a strict set of protocols and procedures to ensure each item is inspected without bias or prejudice. From the time your shipment arrives in our receiving department, we utilize an advanced barcode scanning system instead of the traditional contact information on a submission form. This assures our customers that no employee will know whose item they are evaluating at any time throughout the process.