Category Archives: Experimental Coinage

Aluminum Coins – Rarer Than Gold?

By Jack Vaughn for PCGS …… What do you think the cutlery was made of when Napoleon III had his prestigious guests over for food? Silver? Gold? The answer may be surprising, as they used aluminum cutlery. Guests of lesser status used mere silverware Aluminum is the most abundant metal in Earth’s crust (8.1%). However, […]

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Rare US Coins – Glass Cent Pattern Discovered

By Everett Millman – Gainesville Coins ……. Amid the nationwide mobilization effort for the Second World War, the United States Mint was forced to explore using new materials for its low-denomination coins as nickel and copper supplies were diverted to war production. This led the mint to replace the normal composition of the five-cent nickel […]

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Federal Judge Rules Against Government in 1974-D Aluminum Cent Case

by CoinWeek Staff… It looks like Heritage might get to auction that unique 1974-D aluminum cent after all… Intended to be one of the highlights of Heritage Auctions’ 2014 Central States Numismatic Society Convention Sale, a 1974-D aluminum cent pattern once belonging to an assistant superintendent at the Denver Mint, has been tied up in […]

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The Coin Analyst: Federal Judge Rules Against Government in 1974-D Aluminum Cent Case

The Coin Analyst by CoinWeek… It looks like Heritage might get to auction that unique 1974-D aluminum cent after all… Intended to be one of the highlights of Heritage Auctions’ 2014 Central States Numismatic Society Convention Sale, a 1974-D aluminum cent pattern once belonging to an assistant superintendent at the Denver Mint, has been tied […]

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