Sotheby’s is honoured to offer for sale fine and important music manuscripts and letters from a distinguished private collection, amassed in the first half of the twentieth century, and unknown and ...

When it comes to collecting autographs, former U.S. presidents are among the most sought after and sometimes hardest to locate for memorabilia collectors. Autographs from Trump and Biden aren't ...

A remarkable piece of history is up for sale — one that has traveled the globe and captured the signatures of some of the most influential figures of the early 20th century. The leather-bound ...

The auction house Raab Collection has sold a heartfelt and historically significant letter written and signed by Founding Father and second U.S. president John Adams. The contents of the letter had ...

This is a rare handwritten, hand signed letter dated February 24, 1952 from Alexander Calder on his private stationery to his New York art dealer, the legendary Curt Valentin. Calder tells Valentin ...

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