Collectible coins encompass various types, including historical pieces, regional issues, and commemorative items. The Maryland Lord Baltimore Shilling, minted in the 17th century, is an example of early colonial coinage in the United States. This coin was issued under the authority of Lord Baltimore and reflects the economic and political context of the time, making it a sought-after item for numismatists interested in American colonial history. Its rarity, historical significance, and unique design contribute to its value in the collectible coin market.