
Based on general numismatic knowledge, as the provided search context does not contain specific value information, the worth of a 1972 one-dollar coin depends entirely on which version of the coin you have. The U.S. Mint produced two distinct types of the Eisenhower dollar that year.
The most common version is the copper-nickel clad coin, which was minted for general circulation. These were produced at the Philadelphia mint (no mint mark) and the Denver mint (a "D" mint mark). If your coin was used in circulation, it is generally worth only its face value of one dollar. Standard uncirculated examples from a mint roll may be worth a few dollars to a collector.
A more valuable version is the collector's coin struck in 40% silver at the San Francisco mint (an "S" mint mark). These coins were not intended for circulation and were sold to collectors in special packaging. The value of a 1972-S silver dollar is tied to its silver content, which fluctuates with the market, but it also carries a numismatic premium. Typically, these 40% silver coins are valued in the range of $7 to $12, with coins in pristine condition or certified with a high grade fetching higher prices. Therefore, checking for an "S" mint mark is the first step in determining if your coin is the more valuable silver version.


