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Proof coinage

Proof coinage refers to special early samples of a coin issue, historically made for checking the dies (as in demonstrating that something is true) and for archival purposes. In modern times, proofs are often struck in greater numbers, especially for coin collectors (numismatists). Nearly all countries have issued proof coinage.

United States proof coins, Royal Mint proof coins & Overview

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Royal Mint proof coins

United States proof coins

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Proof coinage

Nodes50
Edges49
Triples0
Avg. degree1.96
Density0.04
Components1

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proof sets coins mint coin also struck issued dies silver dollar coinage made special included dollars contain set used early

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