Ten Essential Grading Tips For Beginners or Professionals by John Maben, President ModernCoinMart, Former NGC Grading Finalizer 1. Hold and view the coin correctly. This is a common mistake, one made even by...
What is a Burnished Coin? In 2006 the US Mint launched the “W” Gold and Platinum Uncirculated Sets using specially burnished blanks (also known as planchets) in the minting process. Also produced were Silver...
Common Mistakes of Coin Storage Whatever type of coin collector you are there are three common mistakes that will permanently damage or devalue your coins. You should be aware of these three things to...
Ultra Cameo is a designation that applies only to proof coins. It is the measure of the contrast between the frosted devices (raised portions of the design) and the mirrored fields (all the flat areas of the...
The missing edge mint error Presidential Dollars have been an exceptionally popular error! Sellers have had a hard time keeping them in stock for very long. However, we would like to make you, the buyers,...
At least 2-3 times a week,we get a phone call asking this simple question: "What is the different between a Proof and an Unc coin?" Hopefully this guide will help you in understanding the key differences to...
Every once in a while,we get a question about how collectors should store their slabbed coins. Hopefully,we can answer that question and help you to protect your coins not only from a potential thief, but also...
Introduction The Presidential $1 Coin Act of 2005 called for a new series of commemorative dollar coins to be minted by the U.S. Mint. Hoping to help dollar coins circulate more commonly than recent...
Collecting Certified vs. Uncertified coins Coin collecting is a passion shared by all age groups, however, there are different groups of people that prefer certified over uncertified and vice versa. This is...
First minted in 1986, Gold and Silver American Eagles have been phenomenally popular among both collectors and investors due to their beauty and precious metal content. Featuring some of the most beautiful...