What is an edge inscription on a coin?

The edge of a coin is the third side that many people overlook. On euro coins, the edge differs between consecutive denominations, which makes coins easier to recognise by touch and harder to counterfeit.

The €2 coin has the most distinctive edge: fine milling combined with lettering chosen by the issuing country. Germany uses "EINIGKEIT UND RECHT UND FREIHEIT", while the Netherlands uses "GOD ZIJ MET ONS". Other denominations use smooth edges, a groove, fine scallops, seven indents (the 20 cent "Spanish flower") or interrupted milling.

The edge is usually applied to the blank before the coin is struck. Because the blank can be placed either way up, the edge lettering on the same coin can appear upright or upside down relative to the national side. Some collectors look for both orientations.

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Short answers to the most common questions about Edge inscription.

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