Boston — RR Auction is proud to present Remarkable Rarities—a live auction hosted in Boston, MA on September 25th.
September 14, 2021
September 7, 2021
Paris — Christie's is delighted to welcome Aguttes* to its Exceptional Sale on 23rd November, which will offer collectors an exceptional document : a 54-pag
August 10, 2021
Wilton, CT – University Archives will hold back-to-back online auctions on Wednesday and Thursday, August 25th and 26th, starting at 10:30 am Eastern time both days.
June 16, 2021
Wilton, CT – A typed letter written and signed by Albert Einstein to President Herbert Hoover in 1929, a one-page letter penned and signed by future President George Washington in 1783, and a charm
May 24, 2021
Boston — A rare letter in which Albert Einstein writes out his famous equation, "E = mc2," the only known example in private hands, sold for $1,243,707, according to Boston-based RR Auction.
May 14, 2021
Wilton, CT – An autograph album from 1862 containing the signature of Abraham Lincoln and 226 members of his administration and Congress, a manuscript penned by Sir Isaac Newton with mathematical n
May 14, 2021
Boston — RR Auction is proud to present the Einstein Archives of Ludwik Silberstein—a remarkable collection of correspondence focused on the theory of relativity.
April 12, 2021
Quite a busy week coming up in the auction rooms:
March 30, 2021
Wilton, CT – An exquisite portrait miniature of Thomas Jefferson along with two locks of hair (one of them Jefferson’s), and a letter and photograph signed by Albert Einstein are just two of the su
March 26, 2021
Los Angeles – An Albert Einstein typed letter signed just months before World War II, with moving content regarding helping Jewish refugees sold tonight for $63,195 at Nate D. Sanders Auctions.