The Massachusetts Copper, minted in 1788, is a notable collectible coin from the early American colonial period. It is part of a series of large cents produced in Massachusetts before the establishment of the United States Mint. These coins are primarily composed of copper and feature various designs, with the obverse typically displaying a visage or symbolic representation, while the reverse may showcase a distinct emblem or inscription. Due to their limited mintage and historical significance, Massachusetts Coppers are highly sought after by numismatists and collectors, often leading to considerable value in the marketplace.