Restrike

再打造／ restrike　—　Making

The practice of striking a coin in a later year with the same design and date. It is a standard practice for trade coins.

4 Ducat Gold Coin (dated 1915, restrike) — A photograph of the real thing this term names.

20 Kronen Gold Coin (dated 1915) — A photograph of the real thing this term names.

To restrike a coin in a later year with the same design and date. For trade coins like the Maria Theresa thaler, this is a standard practice to meet demand.

⚠ The difference from a counterfeit is the authorization of the issuing authority. The date becomes the "name of the die" rather than the year of manufacture.