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Archive for: David Vagi

Numismatic Guaranty Corporation Offers Third Party Grading for Ancient Coins. VIDEO: 2:05.

Numismatic Guaranty Corporation Offers Third Party Grading for Ancient Coins. VIDEO: 2:05.

David Vagi, Director of NGC Ancients, Numismatic Guaranty Corporation Interviewer: David Lisot, CoinWeek.com………… One of the major third party grading services grades and authenticates ancient coins. NGC Director David... read more »

 

Do Ancient Coins Need Third Party Grading? VIDEO: 3:44

Do Ancient Coins Need Third Party Grading? VIDEO: 3:44

Harlan J. Berk, Sam Spiegel, & David Vagi Interviewer: David Lisot, CoinWeek.com ………. Grading ancient coins is still an area of controversy.  Old school numismatics believes that coins of antiquity are meant to be held... read more »

 

The Legacy of Alexander the Great and Silver Tetradrachms of Azes: NGC Ancients

The Legacy of Alexander the Great  and Silver Tetradrachms of Azes:  NGC Ancients

Posted by David Vagi, Director of NGC Ancients …. Demand for “exotic” ancient coins has increased sharply in the last decade. One especially popular type is a silver tetradrachm of the Indo-Scythian King Azes. Samples of this coin... read more »

 
 
 
 
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