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Possible Economic Outcomes of Bitcoin – Bitcoin news

CME Group’s Bitcoin futures become effective on Dec. 17 for trade on Dec. 18. The launch of CME Group’s Bitcoin futures market comes just a week after the CBOE launched their Bitcoin futuresmarket on Dec. 11. Futures contracts give investors exposure to the underlying asset (Bitcoin) without investors actually having to own any. Instead, investors buy contracts that track […]

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Counterfeit Coins and How to Detect Them

NGC graders identify counterfeit coins with added or altered mint marks each and every day. These alterations are seen so often that we devoted an entire article to them last year, which can be found here. While that article covered the most frequently seen mintmark alterations—removed, added, and embossed mintmarks—NGC graders recently identified an altered

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Act Seeks 1c Coin and $1 Note Elimination; 5c Composition Change

Legislation reintroduced in the U.S. Senate seeks to save taxpayers money by suspending production of the 1-cent coin, changing the 5-cent coin’s composition, and replacing $1 notes with $1 coins. Numbered S.759, the Currency Optimization, Innovation and National Savings (COINS) Act of 2017 was introduced by Sen. John McCain and Sen. Enzi on March 29,

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clad coins

What are Clad Coins?

The half dollar, quarter dollar, and dime coins are clad coins with 3 layers of metal. The 2 identical outer layers are an alloy of 75 percent copper and 25 percent nickel. The inner layer is copper. The outer layers are metallurgically bonded to the inner layer and weigh at least 30 percent of the

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volga bulgaria coins rare ancient coins

Tomography studies of coins shed light on the history of Volga Bulgaria

Kazan Federal University, Joint Institute for Nuclear Research (Dubna, Russia), and Khalikov Institute of Archeology (Tatarstan Academy of Sciences, Kazan, Russia) are working together to study the physical properties of the coins found on the territory of former Volga Bulgaria. This medieval state occupied a convenient position on the Volga river amidst continental trade routes.

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20 Cent Die Trial

PCGS Certifies 1875 20 Cent Die Trial

Die Trials are usually uniface (struck on one side) impressions using either the obverse or reverse die. These Die Trials can be fromfinished or unfinished dies. These are deliberate strikes to test a certain design or example. Metals other than the adopted composition are frequently used to strike hub trials and die trials. They are

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Todes March Medal Death march 1945 medal

New Death March Medal Commemorates the Event of 1945

A new Death March medal has shed light on one of history’s tragic events. The newly established Mel Wacks Judaica Art Medal Award was presented at the 2018 XXXV FIDEM Art Medal Congress awards banquet in Ottawa on June 3. It was awarded to Otakar Dušek, from the Czech Republic, for his Todesmarsch (Death March)

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