Bitcoin

Numismatics GRE Vocabulary Flashcard /ˌnjuː.mɪzˈmæt.ɪks/ (noun) coin collecting, the study of coins and medals or collecting them Numismatics is the study or collection of currency, including coins, tokens, paper money and related objects. While numismatists are often characterized as students or collectors of coins, the discipline also includes the broader study of money and other…