Appraisals & Authentications
Appraisals & AuthenticationsOften a single item or archive requires an appraisal for donation, insurance or tax purposes. For more than thirty years Lion Heart Autographs has provided autograph appraisals that meet or exceed IRS standards.
Clients have included:
The New York TimesThe Library of CongressThe Pierpont Morgan LibraryCarnegie HallBoosey and HawkesThe Bessemer TrustFritz SternPaul SimonPatrice MunsellThe Steinway FamilyThe Albert Einstein/Otto Nathan archiveThe Estate of Alvin AileyThe Estate of Howard AshmanThe Estate of Irving BerlinThe Estate of Leonard BernsteinThe Estate of Abe BurrowsThe Estate of Walter CronkiteThe Estate of George GershwinThe Estate of Martha GrahamThe Estate of Oscar Hammerstein IIThe Estate of Jerome KernThe Estate of Burton LaneThe Estate of Richard RodgersThe Estate of Arthur Schwartz
& many more.
David Lowenherz has served as a panelist at the Appraisers Association of America’s National Conference speaking on “The Dealer as Appraiser,” and participated in meetings of the Music Library Association. He has lectured at New York’s Grolier Club and the Four Arts Society in Palm Beach.
Appraisal and authentication fees for archives are $250 per hour with a minimum charge of two hours. Single items or small collections are charged at a flat rate.
To discuss your appraisal needs, please call us at 212.779.7050 or 800.969.1310, fax us at 212.779.7066, or email us at firstname.lastname@example.org.