April 12, 2010
Last week’s market analysis focused on the possible market impact of the new “plus” grade at Professional Coin Grading Service and Numismatic Guaranty Corp. This week we will focus on the second prong of the PCGS announcement of Secure Plus. Specifically, Secure Plus uses digital technology to capture a unique “fingerprint” of each coin, to [...]
Read the full coin news article →
April 5, 2010
Professional Coin Grading Services’ March 25 announcement of a new grade designation of a + sign that will “unlock value” for 15 to 20 percent of coins within 11 grades between Extremely Fine 45 and Mint State 68 will change the market, but how?
Numismatic Guaranty Corp. announced the same day that …
Full Article: ‘Big one’ [...]
Read the full coin news article →