Numismatics is the study of

Answer: Option A

Numismatics is the study of coins. Numismatics is the study of coins and money, of coins and coin-like objects. The value of coins as historical evidence was understood even in antiquity, but the systematic development of the study of coins as a proper discipline, with a methodology of its own, began only in the late eighteenth century with the work of Joseph Hilarius Eckhel, an Austrian priest whose Doctrina Numorum Veterum (Vienna, 1793-1799) was an attempt to comprehend all of ancient Greek and Roman coinage in the span of eight volumes.