Brockage: Revision history

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27 August 2026

  • curprev 22:4422:44, 27 August 2026‎ Admin talk contribs‎ 2,617 bytes +2,617‎ Created page with "==== Brockage ==== A brockage is a striking error in which a previously struck coin fails to eject from the die and acts as a die itself against the next planchet fed into the press. The result is a coin with one normal face and one face bearing a mirrored, incuse (sunken) version of the stuck coin's design. Brockages are among the most visually dramatic and readily identified mint errors. ==== Explanation ==== In a high-speed coinage press, the dies strike each planche..."
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