Five Centuries of Rare Autographs & Manuscripts: From Ferdinand & Isabella (1492) to the Present


Queen Victoria signed diplomatic document with fine wax seal


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On June 15 at 1 p.m. we will be holding our third 0% BUYERS PREMIUM auction. with a truly remarkable variety of important autographs in all fields. View lots NOW. Please note that whether you leave your bids or join us LIVE on June 15th you must register in advance.


Cloth Section from the Fuselage of the Spirit of St. Louis Signed by Charles Lindbergh Days after His Historic Trans-Atlantic Solo Flight


Rare 1922 Albert Einstein autograph manuscript incorporating a variant of The General Theory of Relativity’s principal formula


Welcome to Lion Heart Autographs

Founded in 1978, Lion Heart Autographs is an internationally recognized dealer of important autographs and manuscripts specializing in art, history, literature, music, and science. Clients range from Harvard, Yale and the U.S. Library of Congress to collectors and corporations around the world.

Our Guarantee of Authenticity

At Lion Heart Autographs, every autograph we sell is unconditionally guaranteed authentic without time limit to the original purchaser.



I love putting Lion Heart Autographs to the test: can you get me something Freud wrote…? And they find it! And present it beautifully. And seem to treasure it as much as I. No one is ever disappointed by a gift from Lion Heart Autographs.
—Diane Sawyer, ABC News

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