411 REFERENCE · Wiktionary
Goldback
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
thumb|The first Utah Goldbacks series
Noun
A fractional gold commercial product marketed as a local currency and commodity which has seen limited use in some U.S. states, shaped like a banknote but containing a small amount of 24-karat gold.
en Money