IRS Qualified
https://www.irs.gov/appeals/art-appraisal-services
Qualified appraiser
The IRS recognizes that some appraisers need not belong to one of the unnamed organizations, as long as they can verify education and experience.
FROM: IRS.GOV
A qualified appraiser is an individual with verifiable education and experience in valuing the type of property for which the appraisal is performed.
The individual:
Has earned an appraisal designation from a generally recognized professional appraiser organization, or,
Has met certain minimum education requirements and 2 or more years of experience. To meet the minimum education requirement, individuals must have successfully completed professional or college-level coursework obtained from:
A professional or college-level educational organization,
A professional trade or appraiser organization that regularly offers educational programs in valuing the type of property, or,
An employer as part of an employee apprenticeship or education program similar to professional or college-level courses.
The individual regularly prepares appraisals for which they are paid.
The individual is not an excluded individual. (See Publication 561 PDF for list of excluded individuals.)