DictionarynumismatistCurrency collector or scholar
noun

numismatist

noo-MIZ-muh-tist/nuːˈmɪzmətɪst/

A person who collects or studies coins, paper money, or medals.

The numismatist examines an old coin under a magnifying glass.

A coin collector carefully examines an old coin through a magnifying glass beside an open compartmented collection tray containing varied coins and a medal.
Etymology

The coin root originally meant something sanctioned by custom or usage—hence money accepted as current. With the specialist ending, it names someone who studies or collects coins and related objects such as medals.

In context

USA Old quarter dollar15:26
Two coins carrying the same date can tell very different stories. And for the serious numismatist, discovering exactly which story a particular buffalo nickel tells is where the real fascination begins.
Rare Dateless Buffalo Nickel: Why the Date Disappeared, Hidden Rarity, Errors & Collector Value

More examples

  • Some numismatists collect paper money from around the world.
  • A numismatist helps the museum identify its commemorative medals.
  • She consults a numismatist before selling her grandfather's coins.

Forms

numismatist · numismatists

numismatics noun — The study of coins, money, and medals.

numismatic adjective — Relating to coins, currency, or medals.

Similar words

collector
Collector covers many objects, not just money and medals.
scholar
Scholar emphasizes study and expertise, not necessarily collecting currency.