2 hours ago · Germany
Albert Einstein's 100-year-old handwritten letter filled with equations sells for $71,811
What's happening
SignalsMonitor is following this as a general story. Times of India World is the outlet attached so far. The reports are tied to Germany. The first report grouped here was at 23 Oct 2026, 13:00 UTC. The headline in use is “Albert Einstein's 100-year-old handwritten letter filled with equations sells for $71,811”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
A handwritten letter by Albert Einstein, believed to date back to around 1929, has sold for $71,811 at RR Auction. Addressed to mathematician Chaim Herman Muntz, the one-page document contains detailed equations exploring Hamiltonian mechanics, covariance and invariance.
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by Times of India World
Albert Einstein's 100-year-old handwritten letter filled with equations sells for $71,811
Reported by 1 outlet
- Times of India