1870 Seated Liberty Half Dime
Strike Type
Coin Details
Value Estimates
Values as of May 2026 — estimates reflect typical grades (G-4 through MS-63). Coins in lower or exceptional grades may fall outside this range.
Auction Record
$22,800 MS68 08-20-2023 Heritage Auctions
Description
The 1870 Seated Liberty Half Dime represents a Philadelphia Mint issue from the Seated Liberty Half Dimes 1837-1873 series. With a mintage of 535,000, this is a less common issue — the higher-mintage of the two mint variants, representing 100% of production. The obverse features Liberty seated on a rock, holding a pole surmounted by a Phrygian liberty cap in her left hand and a shield inscribed LIBERTY in her right and the reverse displays an agricultural wreath enclosing the denomination. The 1870-S is a legendary rarity — only one confirmed example, possibly struck for the San Francisco Mint cornerstone. The Philadelphia Mint, America's oldest coin-making facility, has struck coins continuously since 1792. Estimated market value ranges from $32 to $500 depending on grade and condition. Struck in 90% silver, 10% copper, weighing 1.24 grams, 15.9 mm in diameter, with a reeded edge. Cataloged as PCGS #4396.
External References
Error Varieties
No listings found
This category doesn't have any child listings yet.
Other Strike Types in This Series
Collector Essentials
Tools and references for building and protecting your coin collection.
10x-20x Jeweler's Loupe
A must-have for examining coin details, mint marks, and surface quality
Red Book — Guide to U.S. Coins
The essential annual reference for U.S. coin values, history, and mintages
Coin Albums & Storage
Archival-quality albums and holders to protect and display your collection
USB Digital Microscope
Capture detailed images for documentation and community submissions
As an Amazon Associate, NumisDex earns from qualifying purchases.