exonumist

[ ek-suh-noo-mist, -nyoo-, ek-suh-noo-, -nyoo- ]
/ ˌɛk səˈnu mɪst, -ˈnyu-, ˈɛk səˌnu-, -ˌnyu- /

noun

a person who collects exonumia.

Origin of exonumist

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019