The provided search result information does not contain the specific details necessary to determine the value of a 1972 silver dollar; it only offers titles of relevant articles. However, based on general numismatic knowledge, an analysis can be provided.
The coin commonly referred to as a 1972 "Liberty Silver Dollar" is formally known as the Eisenhower Dollar. The value of this coin is highly dependent on its metallic composition and mint of origin, as several distinct versions were produced in that year. It is crucial to distinguish between the common circulation strikes and the special collector editions.
The most prevalent versions of the 1972 Eisenhower Dollar are the clad coins intended for circulation, struck at the Philadelphia (no mint mark) and Denver ("D" mint mark) mints. These coins are composed of a copper-nickel alloy and contain no silver. In circulated condition, they are typically worth only their face value of one dollar. Only specimens in pristine, uncirculated condition command a numismatic premium, which can range from a few dollars up to more significant sums for professionally graded examples.
In contrast, the San Francisco mint produced collector versions of the 1972 Eisenhower Dollar that contain 40% silver. These coins are identifiable by the "S" mint mark. They were issued in two formats: an uncirculated version, often sold in a blue envelope and referred to as a "Blue Ike," and a proof version with a mirror-like finish, sold in a brown box and known as a "Brown Ike." The base value of these silver coins is tied to the current spot price of silver, but they also carry a numismatic premium based on their condition and collector demand. Their value generally ranges from approximately $10 to $20, with high-grade certified examples fetching higher prices. Certain rare die varieties also exist, which can dramatically increase their value.
