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Blanks lack value
The making of circulation coins 4/7

Blanks lack value

The circulation coin blanks, or planchets, are made of copper, nickel, brass, zinc or aluminium. Silver and gold planchets are used to make collector coins.

The Mint of Finland commissions its blanks from suppliers in Finland and abroad. The blanks are fed into the machines, which then spit out finished coins. The blanks for bimetal coins are delivered separate and only combined at the minting stage.

Planchets for collector coins are made by hand at The Mint of Finland. Working a sheet or strip of metal into round planchets is accomplished in four to five distinct stages.

Just before minting the coin is but a blank piece of metal.

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kuva: tyhjä apukuva
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