Archive for: Chased

Counterfeit Detection: 1911-D Quarter Eagle

Counterfeit Detection: 1911-D Quarter Eagle

by Max Spiegel, NGC Numismatic Researcher The 1911-D is the key Indian Head quarter eagle. Read about two unusual alterations and how NGC experts discovered¬† these two type of counterfeits. Chased Mintmark There are a number of methods used... read more »

 
 
 
 
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