numismatist

His face was beaming like that of an enthusiastic numismatist who stumbles upon a rare Commodus or an authentic Domitian.
Sword and Gown|George A. Lawrence
Folkes was a great numismatist, and seems to have been a generous, pleasant man.
Haunted London|Walter Thornbury
Each drawer had a lock and a small plate which bore a letter and a number, not unlike the cabinet of a numismatist.
The Tyranny of the Dark|Hamlin Garland
First of all on the left there is Domenico Sestini, a celebrated numismatist, whose bust was carved by Pozzetti.
Seeing Europe with Famous Authors, Volume 7|Various

As is well-known, Victor Emanuel is considered—and rightly so—an exceedingly capable numismatist.
Their Majesties as I Knew Them|Xavier Paoli

British Dictionary definitions for numismatist

numismatist

numismatologist (njuːˌmɪzməˈtɒlədʒɪst)

/ (njuːˈmɪzmətɪst) /

noun

a person who studies or collects coins, medals, etc

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012