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Are you hoping you've found a hidden treasure with a 1972 Eisenhower dollar? It's a fantastic coin to scrutinize because while most are common, a specific version is a legendary rarity. However, the secret isn't what most people think.
Here's the crucial detail that sends many collectors on the wrong path: a 1972 dollar with no mint mark was struck at the Philadelphia Mint and was never intended to be silver. These were standard circulation coins made of a copper-nickel blend, and over 75 million were produced, making them very common. The only 1972 Eisenhower dollars that contain 40% silver were collector's editions struck at the San Francisco Mint, and they all carry an "S" mint mark. Therefore, a genuine "1972 silver dollar with no mint mark" does not officially exist.
But don't be discouraged, because this is where the real treasure hunt begins! The true rarity for this coin isn't about being silver; it's about a small, accidental design change on the reverse side. This is the famous "Type 2" reverse. The Philadelphia Mint accidentally used a reverse die intended for special proof coins to strike a small batch of regular, no-mint-mark circulation dollars.
To see if you have one, you need to look closely at the image of the Earth above the eagle. On the incredibly rare Type 2 variety, the islands in the Caribbean, particularly Florida and Cuba, appear as three distinct, well-defined islands. On the common version (Type 3), these islands look more like one indistinct shape. It is this rare die variety, not its metal content, that makes a 1972 no-mint-mark dollar a prize worth thousands. So, forget looking for silver and start examining the details on the moon
