Tag: Cleaned Coins

Why Are US Gold Coins with Original Color and Surfaces So Rare?

Why Are US Gold Coins with Original Color and Surfaces So Rare?

By Doug Winter – RareGoldcoins.com CoinWeek Content Partner …..   Many collectors of 19th-century rare date U.S. gold coins (finally) appreciated with natural color and choice surfaces. I’m not sure that there’s an actual consensus among these collectors about what “natural” color actually is but I, for one, am glad to see dirty gold more […]

Cleaned Copper May Be Challenging to Detect

Cleaned Copper May Be Challenging to Detect

Posted by David W. Lange, NGC Research Director This month Dave discusses the difficulty of detecting cleaned copper and bronze coins. My recent column on the mistaken perception held by many that old coin albums will still prompt attractive toning on coins today elicited a great deal of comment from both collectors and dealers. It […]

By October 25, 2011 1 Comments Read More →
 
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