- 812 Maplewood
- Alicia E Weaver
- Alicia E Weaver (ISA CAPP)
- Alicia E Weaver (Prestige Estate Services)
- Alicia Weaver
- Alicia Weaver (Prestige Estate Services)
- Alpha137 Gallery
- Amanda McConaha - J.S. Held
- Amelia Jeffers Auctioneers & Appraisers
- American Society of Appraisers (ASA)
- Anderson Fine Art Appraisals
- Anderson Fine Art Appraisals (AFAA)
- Antique Art Buyers
- Anya Foo - Nova Art LA
- Appraisal Resources (ARAI)
- AppraiseItNow
- AppraiseItNow (Louisiana)
- AppraiseItNow – Washington DC
- Appraising Plus
- Art Asset Management Group
- Artifactual History® Appraisal
- Artrium Appraisal (Elizabeth Krambeer)
- Associated Estate & Appraisal Co.
- Baker Appraisers (Asian Antique Appraisers)
- Barnett Fine Art
- Brady L. Dreasher
- Case Antiques, Inc. Auctions & Appraisals
- Clars Auctions
- Coast2Coast Auctions
- Concept Art Gallery
- Connecticut Art Appraisals, LLC (Alizzandra Danker)
- Cottone Art Advisory & Appraisals
- Czudej McDonough
- Dana Summitt (Look Appraisal LLC)
- DJR Authentication
- Doyle (Pennsylvania Regional Office)
- Dr. Mark Lee Levine
- Edward Kitson
- Eisele Gallery
- Elizabeth Lake Lovett
- Elizabeth Lovett
- Erika Holycross (Prestige Estate Services)
- Erin Hollenbank (J.S. Held)
- Ernie (Kitsap Antique Show)
- Escher Associates (EA)
- Escher Associates (Nancy Escher)
- Everard Auctions & Appraisals
- Freeman's | Hindman
- Fruitcocktail Collectables
- Green Donation Consultants
- Greg C. Brown
- Gurr Johns
- Hackwith Art & Personal Property Appraisals
- Haney Appraisals in Fine Art
- Heritage Fine Art Appraisers
- HKpowerStudio
- Intermountain Appraisal
- IRS Art Appraisal Services
- Janet L. Ross
- Jason Preston Art Advisory & Appraisals
- Jennifer Lynch | Pinpoint Fine Art Appraisal
- JSK Fine Art Appraisals
- Juan P. Lluria (Lluria Fine Arts)
- Kaminski Auctions
- Kurt Shaw & Company
- Legacy Appraisal Group
- LePrince Fine Art
- Linda Maxwell Harris
- Lisa Austin (LA&A)
- Lorraine Anne Davis
- Madison Group Fine Art Appraisals
- Manhattan Fine Art Appraisers
- Manzi Appraisers & Restoration
- Mary Peck Art Advisory
- Melanie Modica (Modica Fine Art)
- Metropolitan Art Appraisers
- Michael Rose Fine Art
- Mimesis Gallery
- MoMAA (Museum of Modern American Art)
- Museum Exchange
- Myriam Nader-Salomon (Myriam Nader Haitian Art Gallery)
- New Orleans Auction Galleries
- New York Fine Art Appraisers (Boston Office)
- Newton Fine Art Appraisal
- Page Art, Inc.
- Philadelphia Jewelry Appraisers
- Prestige Estate Services
- Prestige Estate Services (Brenda Blackmon)
- Prestige Estate Services (Elizabeth Lovett & Stephanie Calman)
- Prestige Estate Services (National Network)
- Prestige Estate Services Team
- Ralph DeLuca
- Redtail Appraisals (Rebekah Assid)
- Reilly Clark Fine Art & Appraisals
- Revere Auctions
- Ripley Auctions
- Saylor Rice Appraisals
- Schultz Auctioneers
- Selkirk Auctions & Appraisers
- Shelley Hall (Bend Art Appraisals)
- Skinner Boston (Bonhams)
- Sotheby's Palm Beach
- Stephanie Calman
- The Fine Art Group
- The Perfect Piece Atlanta
- Vallot Auctioneers
- Washington Fine Art Appraisers
- Williams Fine Art Gallery
- Winter Associates
- Woodard Lipe Fine Art & Auction