Bi-metallic coin dated 2006 (minted at Noida). Since 1996, Canada has also produced bi-metallic $2 coins (nicknamed "toonies"). Great Britain has issued a bi-metallic 2-pound coin since 1997; and Singapore has issued a bi-metallic 1-dollar coin since 2013. The first ever tri-metallic circulating coins were 20-francs coins introduced in France and Monaco in 1992. These were similar to the corresponding bi-metallic 10-francs coins, but had two rings instead of one. As well as circulating coins, where they are generally restricted to high-denomination coins, bi-metallic coins are often used in commemorative issues, often made of precious metals. For example, the only bi-metallic coin
Canadian silver dollar Canadian silver dollar The Canadian silver dollar was first issued by the Royal Canadian Mint in 1935 to commemorate the Silver Jubilee of King George V. The coin's reverse design was sculpted by Emanuel Hahn and portrays a voyageur and a person of Indigenous descent paddling a birch-bark canoe. The faint lines in the background represent the Northern Lights. The voyageur design was used on the dollar until 1986. It was then replaced with the 1987 Canadian 1-dollar coin (colloquially known as the "loonie"). 1967 marked the end of the silver dollar as a "business strike", or a coin issued