A ‘Legendary’ 132-Year-Old Dime Recently Sold for More Than $1.2 Million at Auction. What Makes It So Extraordinary?
Only 24 of the 1894-S Barber dimes were minted in San Francisco in June 1894, and just nine known specimens exist today
We haven't written up this one. Smithsonian has the full story — the link below goes straight to it.