The important thing attribute figuring out the elevated worth of a 1971 Eisenhower greenback lies primarily in its composition and situation. Whereas most 1971 Eisenhower {dollars} had been struck for circulation and composed of a copper-nickel clad alloy, sure examples, particularly these struck as proof cash on the San Francisco Mint, include 40% silver. These silver variations, significantly these in distinctive situation, command a major premium over their clad counterparts.
The presence of silver imparts intrinsic worth and historic significance to those cash. America discontinued the widespread use of silver in circulating coinage within the mid-Sixties, making these Eisenhower {dollars} a comparatively uncommon exception. Moreover, the proof variations had been produced with meticulous care, leading to sharper particulars and a superb, mirror-like end, additional enhancing their collectibility. This mix of composition and manufacturing high quality creates a tangible connection to a pivotal interval in American numismatic historical past.