exonumia

[ ek-suh-noo-mee-uh, -nyoo- ]
/ ˌɛk səˈnu mi ə, -ˈnyu- /

plural noun

items, as tokens or medals, that resemble money but are not intended to circulate as money.

Origin of exonumia

First recorded in 1965–70; exo- + num(ismatic) + -ia