Quantity of engraved metal slugs, for distribution

A quantity of coin-like metal slugs, each engraved with the single word "bon" or "bien", are sent into circulation as an alternative form of currency[…]

Group Exhibitions: University of Western Ontario Artlab, Trans, Mar 1999.
Reviews, Articles & Essays: Catherine Thomas, exhibition folder, 1999.

Germaine Koh, Change, 1999, engraved metal slugs for distribution .