Albert Einstein: To the President of the International Flying Saucer Bureau

In 1952, Albert Einstein of the Institute for
Advanced Study in Princeton politely refused to engage with Albert K. Bender, the president of the International Flying Saucer Bureau in Bridgeport. In 2023, bidders politely refused to engage at auction with the typed letter, signed. It's not a bad piece at all, quite the historical footnote. And the letter should increase greatly in value once the flying saucers reveal themselves.

Albert Einstein
RR Auction ended December 6, 2023

https://www.rrauction.com/auctions/lot-detail/348154606800094-albert-einstein-typed-letter-signed-on-the-topic-of-flying-saucers-one-of-two-known-ufo-letters-from-the-theoretical-physicist/?cat=0

04560