The story behind the coin
In 1795 the United States was three years into having a Mint and had not yet struck a single gold coin. The Coinage Act of 1792 had authorized three gold denominations — the $10 eagle, the $5 half eagle, and the $2.50 quarter eagle — but a young Treasury with little gold on hand had to start somewhere. It started with the half eagle. On July 31, 1795, the Mint delivered its first 744 gold coins. They were $5 half eagles, and they were the first gold coins the United States ever made.
That "first" is the whole reason the half eagle matters. Everything about early American money was an experiment, and this is the denomination where the experiment in gold began.
It went on to outlast almost everything around it. The half eagle was struck — with gaps — from 1795 all the way to 1929. That is 134 years, six major designs, and seven different mints, from Philadelphia to the gold-rush branch mints of the Deep South and the West. No other U.S. gold coin had a run like it.
And then it produced a true legend. The 1822 half eagle survives in just three known examples — two locked permanently in the Smithsonian, one in private hands. In March 2021 that single private example sold for $8.4 million, making it the most valuable U.S. Mint gold coin ever sold at auction.