By Doug Winter – RareGoldCoins.com

The date run of half eagles produced at the San Francisco mint from 1858 through 1864 includes some of the rarest and most overlooked gold issues ever manufactured at any of the various branch mints. These were issues that had limited production runs and which were eagerly absorbed into commerce by the booming local and regional economies.

I recently had the good fortune of handling one of just two known 1859-S half eagles in Uncirculated (an NGC MS61) and now that I am no longer actively marketing the coin, I thought it would be interesting to take a more in-depth look at this issue and what made it such a special coin.

There were 13,220 1859-S half eagles originally struck. In the October 2008 web article that I wrote entitled “The Ten Rarest Liberty Head Half Eagles,” I ranked the 1859-S as the ninth rarest issue overall of the entire design type and called it the third rarest half eagle from this mint, trailing only the exceedingly rare 1854-S and the 1864-S.

I went on to state that there are only 50 or so known examples of the 1859-S half eagle. I believe that this is a fairly accurate number and I can further state that the survival breakdown by grade is as follows:

Uncirculated: 2
About Uncirculated: 6-8
Extremely Fine: 11-14
Very Fine (and below): 25-30

The PCGS and NGC population figures would have you believe that AU’s are more available than I suggested above. I believe these numbers are inflated on account of resubmissions and I think some of the coins in AU50 and AU53 holders are optimistically graded. In my experience, a real AU 1859-S half eagle is very rare and I have seen many examples that were heavily worn; even down to the point of Very Good to Fine detail.

The two known Uncirculated 1859-S half eagles are an interesting story and I’d like to discuss them in greater detail.
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