1827 Capped Bust Half Dollar - Brunk S-308 Shannon Square Base 2
Strike TypeCoin 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.
Description
This 1827 Capped Bust Half Dollar bears a merchant counterstamp attributed to Shannon, cataloged as Brunk S-308. Counterstamps were applied to circulating coins by merchants, silversmiths, and tradesmen as a form of portable advertising — the business card of early America. The Shannon stamp was punched into the coin after it left the Mint, repurposing it as a merchant advertising piece. The host coin is a 1827 dollar from the Capped Bust Half Dollars 1807-1839 series. The host coin's original mintage was 7.3 million, though counterstamped examples represent only a tiny fraction of survivors. Cataloged as PCGS #896299. Counterstamped coins documented in Gregory G. Brunk's "American and Canadian Countermarked Coins" sit at the intersection of numismatics and Americana — each piece is a primary-source historical document of early American commerce. The counterstamp adds a unique layer of provenance that distinguishes this coin from all other examples of its type.
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.