The 1804 Silver Dollar: King of American Coins
Famously, no 1804-dated dollars were struck in 1804. They were minted in 1834 as diplomatic gifts. Only 15 are known. The last one sold for $7.68M. The 230-year story of the most prestigious US coin.
The Riddle: Mint records show 19,570 dollars produced in 1804 — but careful research established those were dated 1803 (the mint used old dies until they wore out). When the 1804 Silver Dollar was actually struck in 1834 for proof presentation sets, it became the most consequential dating mistake in numismatics.
The Three Classes
Class I (1834-1835, original strikes)
8 known specimens. Struck for diplomatic gift sets to the Sultan of Muscat (modern Oman) and the King of Siam (Thailand). Highest specimen sold $7.68M in 2021.
Class II (1858 restrike, electrotype rim)
1 known specimen. The Mitchelson Specimen. Plain edge. Lives in the Connecticut State Library.
Class III (1858 restrike, lettered edge)
6 known specimens. Edge lettering matches genuine 1804 silver dollars. Last sold ~$3.9M in 2020.
The Sultan of Muscat Saga
In 1834, US diplomat Edmund Roberts was preparing trade-relation missions to Asia. The state department ordered presentation proof sets for the rulers. The mint struck them dated 1804 — the year matching the older mint records — without realizing this would create the rarity.
The Sultan's set was lost to time until rediscovered in 1962. The Sultan's personal specimen (now called the "Sultan of Muscat Specimen") is the most pedigreed 1804 dollar, having traded hands over 200 years across royal collections, US dealers, and modern auction houses.
Why It Matters for Modern Collectors
- Provenance premium. The 1804 dollar set the modern bar for "provenance is most of the value." Each specimen has its own pedigree chain back to 1834-1858.
- Halo effect on early dollars. Early Bust Dollars (1794-1803) trade at premium prices partly because the 1804 mystique elevates the entire series.
- Hot test for authenticity. Every "new" 1804 dollar discovery has turned out to be a counterfeit since 1962. There are 15. Any "16th" is fake.
Notable Sales (Modern Era)
| Year | Specimen | Price |
|---|---|---|
| 1999 | Childs Specimen (Class I) | $4.14M |
| 2008 | Mickley Specimen (Class I) | $3.74M |
| 2020 | Class III specimen | $3.96M |
| 2021 | Sultan of Muscat Specimen | $7.68M |
Track Bust Dollar Comps
While 1804 itself trades at $4-8M, earlier Bust Dollars (1794-1803) are accessible — and ride the 1804 halo.
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