CoinValue

1870-S Seated Liberty Dollar

1870 | San Francisco | Mintage: 417,150 | 90% Silver, 10% Copper
$1,025 – $365,125 Key Date
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Obverse of Seated Liberty Dollar showing Seated Liberty holding shield and cap on pole

Obverse

Reverse of Seated Liberty Dollar

Reverse

The Seated Liberty Dollar - 1870-S was minted at the San Francisco Mint with a mintage of 417,150. Values range from $1,025 in lower grades to $365,125 in top condition. This is a key date, making it especially sought-after by collectors.

CoinValueDB Value Estimate

$19.99 – $365,125

Based on 29 recent sales

Price History

SoldHigh BidFor SaleLast Asking PriceMoving Average
Avg: $7,988 High: $365,125 Low: $20 29 sales 60 total data points

Recent eBay Sales

Active Listings

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CoinValueDB Price Guide by Grade

CoinValueDB Price Guide by Grade
GradeValue
Good (G-4)$1,025
Very Good (VG-8)$150
Fine (F-12)$1,750
Very Fine (VF-20)$2,100
Extremely Fine (EF-40)$3,300
About Uncirculated (AU-50)$4,300
Mint State (MS-60)$7,250
Choice Mint State (MS-63)$14,900
Near Gem (MS-64)$13,230
Gem Mint State (MS-65)$45,525
Superb Gem+ (MS-67)$365,125

About the Seated Liberty Dollar

The Seated Liberty Dollar debuted in 1840 to replace the Gobrecht Dollar. Christian Gobrecht designed the coin using the same motif he created for smaller denominations. The obverse shows Liberty seated on a rock, holding a pole with a liberty cap. The reverse features a heraldic eagle with wings spread. Gobrecht worked as the Chief Engraver at the Philadelphia Mint and earned the commission due to his long tenure and technical skill. In 1866, the Mint added the motto 'In God We Trust' to the reverse above the eagle. This change followed the Civil War and reflected a shift in national sentiment. The series ended in 1873 when the Coinage Act of 1873 removed the silver dollar from production. This act paved the way for the Trade Dollar, which the government designed specifically for commerce in Asia.

Coin Details

Designer
Thomas Sully (Liberty), John Reich (reverse)
Composition
90% Silver, 10% Copper
Weight
26.73 grams
Diameter
38.1 mm
Edge
reeded
Series
Seated Liberty Dollar (1836-1891)

Historical Notes

Key date Seated Liberty Dollar from San Francisco Mint with low mintage.

Collecting Seated Liberty Dollar Coins

Focus on coins in Very Good or Fine condition to keep costs manageable for your budget. The 1846-O and 1859-S are expensive rarities, so start your collection with common dates like 1871 or 1872. Watch for cleaned or polished surfaces, as many of these silver coins lost their original luster to improper maintenance. Counterfeits exist for the key dates, so buy only coins graded by reputable third-party services like PCGS or NGC.

This series includes key dates — check individual coin pages for rarity details.

Frequently Asked Questions

What is a Seated Liberty Dollar - 1870-S worth? +
A Seated Liberty Dollar - 1870-S is worth between $1,025 and $365,125 depending on condition. Coins in higher grades (MS-65 and above) command significant premiums.
How many 1870 Seated Liberty Dollar coins were made? +
The San Francisco Mint produced 417,150 1870 Seated Liberty Dollar coins. Lower mintage numbers generally correlate with higher collector value.
Is the Seated Liberty Dollar - 1870-S a key date? +
Yes, the Seated Liberty Dollar - 1870-S is considered a key date in the Seated Liberty Dollar series. Key dates are coins with low mintage, high collector demand, or both, making them among the most valuable in the series.
How much is an 1870-S Seated Liberty Dollar worth? +
Values vary based on condition, but even worn examples often sell for thousands of dollars. Uncirculated specimens command prices well into the tens of thousands due to their scarcity.
Is the 1870-S Seated Liberty Dollar rare? +
Yes, it is a key date in the series. With only 417,150 minted, it is much harder to find than the common date coins produced in Philadelphia during the same era.

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