Any good anagrams for brockage?

In coin collecting, brockage refers to a type of error coin in which one side of the coin has both the normal image and a mirror image of the opposite side impressed upon it. Brockage errors are caused when an already minted coin sticks to the coin die and impresses onto another coin. Brockages are relatively rare among modern coins of industrialised countries where mints exercise a strict production control and somewhat less rare among the modern coins of some developing countries which operate their own mint; in good condition, coins with clear brockage are a collector's item and can sell for substantial amounts of money. One can distinguish between obverse and reverse brockages. Obverse brockages occur when the previously struck coin was not ejected and gets stuck to the lower die, and reverse brockages when the previously struck coin remains stuck to the upper die.

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