So-Called Dollars are a category of medals or tokens that were produced primarily in the United States, often commemorating events, expositions, or significant historical milestones. The Hibler and Kappen reference pertains to the cataloging of these items, specifically noting their identification numbers and relevance within numismatic literature. The term "So-Called Dollars" originated from the 19th century, with many examples minted around 1898. These pieces are typically not official currency but carry collectible value due to their historical significance and artistic design. The term "unknown" may indicate a lack of detailed provenance or specific information regarding certain pieces within the collection.

Item Denomination Series Year Mint
1898 Hk-280 Battle Of Manila Bay Sc$1 Ms Other / Varied So-Called Dollars - Hibler & Kappen 1898 Unknown