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The Hidden Die Curve Behind Philadelphia Mint Error Coins Collectors have long believed that U.S. coin errors and varieties appear more often on Philadelphia Mint...

By Charles Morgan and Hubert Walker for CoinWeek Notes ..... (n.) Truncation on coins can refer to the following things: 1.) The shortened part of a more complete object, such as a bust....

The Anti-Counterfeiting Educational Foundation (ACEF) has expanded its prestigious Alan Kreuzer Memorial Award for 2026. This year, recipients will receive cash stipends ranging from...

By Pete Apple The Hidden Story Behind Die Damage Modern coin presses operate at remarkable speed. They strike coins with precision measured in fractions of a...

By CoinWeek News Staff In a discovery that has sent shockwaves through the numismatic community, a previously unknown and highly controversial coin has been unearthed...

By Pete Apple Something vanished from the United States Mint sometime between 2008 and 2022. No announcement followed. Even more striking, no one seems to...

On March 23, 2026, the United States Mint joined George Washington’s Mount Vernon to celebrate the release of the Revolutionary War Quarter. This coin...

Four Legendary Coin Collections That Changed Numismatics Forever By Lianna Spurrier for CoinWeek Collectors encounter these names everywhere in numismatics. They appear on slab labels, in...

By Pete Apple Feeder mechanism damage remains one of the more challenging areas of modern mint-error attribution. Researchers must work with incomplete documentation about coining...

A quarter millennium after the signing of the Declaration of Independence, the United States Mint marks the moment with gold. For collectors, it may...

By Roger W. Burdette Politics, Principle, and Power at the Philadelphia Mint Archibald Loudon Snowden stood at the center of American coinage for nearly three decades....

The Austrian Mint has built a global reputation for innovation. Yet few modern world coins match the impact of its Silver Niobium series. Now, the...