👉 A numismatician is a person who specializes in collecting, examining, and valuing coins, medals, stamps, and other forms of currency. These collectors often have extensive knowledge about the history, value, and significance of these items. In addition to their expertise in numismatics, numismaticians may also specialize in the design and production of coins or other currency pieces. They may work for government agencies, museums, or private collectors who seek to preserve and promote the art and science of num