About The IAGA
Each artifact submitted to the IAGA is evaluated with the highest of standards. Our staff, headed by Joseph Mattingly has over 30 years of experience with Indian artifacts. Joseph’s qualifications include a Bachelor’s degree in Fine Arts and Physical Anthropology, Authentication Methodology, as well as National Museum Curation and Collection Work. He has scientifically examined countless authentic Indian artifacts and utilizes that experience on each evaluation.
Services provided by The Indian Artifact Grading Authority assist clients with establishing the value of their Native American artifacts. Whether you are new to Indian artifacts or a lifelong collector, the IAGA will meet your needs.
Our services include:
Indian Artifact Authentication
Indian Artifact Appraisals
Indian Artifact Grading
Artifact Location Services
Artifact Investing Consultations
Artifacts that have been certified by the IAGA often see an increase in price and demand. Buyers and sellers trade with more confidence by mail, phone, or on the Internet, because they know what to expect of an IAGA evaluated artifact. Buyers that know what they’re getting are more likely to be confident and aggressive. Sellers can be assured they’re getting paid a fair price for their artifact’s condition. And because the collector knows what to expect, fewer items are returned because of dissatisfaction. Collectors trust IAGA certified artifacts.