The 1990 penny error coins represent some of the most exciting finds for modern coin collectors. This year marked a significant transition in U.S. Mint production ...
As with just about any asset, a coin’s value is determined by its market demand. This means that coins in short supply often see higher demand — and higher values. With coins, supplies are limited ...
I find the 1974 aluminum penny fascinating because it’s a rare experimental coin. It was made as a prototype to test a cheaper metal due to rising copper prices.
The 1943 penny errors represent some of the most fascinating and valuable mistakes in American numismatics. During World War II, the U.S. Mint switched from copper to ...
As with just about any asset, a coin’s value is determined by its market demand. This means that coins in short supply often see higher demand — and higher values. With coins, supplies are limited ...
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5 of the most valuable error coins ever minted - watch for these misprints

Most people never think twice about the change jingling in their pocket. Yet tucked inside ordinary coin rolls and forgotten ...