The first on our list is the Double-Struck Liberty, a coin that was mistakenly struck twice during its minting process. This error resulted in a unique overlapping of images, making it a one-of-a-kind piece.
Next is the Misprinted Motto Quarter, a coin that gained its value due to a printing error. During the minting process, the motto “E Pluribus Unum” was misprinted, resulting in a rare and unique variation.
The third coin on our list is notable for its composition error. Unlike the standard copper-nickel clad quarters, this rare piece was mistakenly struck in pure silver. This error occurred during a period when the U.S.
The Off-Center Drummer Boy quarter is another rarity. This coin was struck off-center, resulting in a misalignment of its iconic drummer boy design. This type of error is rare and highly sought after by collectors.
This absence is a result of a minting error, making this coin extremely rare. The lack of a mint mark on a Bicentennial quarter, a coin already steeped in history, has made it incredibly valuable, with estimates placing its worth at upwards of $90 million.
Lastly, we have the Full Drum Lines Quarter. This coin is unique due to the extraordinary clarity and completeness of the drum lines in the drummer boy design.