ustrade.org
A New Style for the Annual Proof Set
http://ustrade.org/2013/03/a-new-style-for-the-annual-proof-set
Buy, Sell, Trade US Coins. Laquo; Will These Coins Be Future Key Dates? Times of Change for the Quarter Eagle. A New Style for the Annual Proof Set. From 1968 onwards, the US Mint had been offering an annual proof set containing examples of each of the circulating denominations in proof format. These coins were struck at the San Francisco Mint and carried the “S” mint mark. Highly popular, sales extended into the millions of units for most years. Feed Both comments and pings are currently closed. History...
ustrade.org
US Trade | Buy, Sell, Trade US Coins - Part 2
http://ustrade.org/page/2
Buy, Sell, Trade US Coins. Is Perfection Worth It? November 19th, 2013. Modern series are much different than classic series in that the production quality is typically much higher. Many series are also created specifically for collectors leading to a very high survival rate. As such, it is possible for certain series to be collected entirely in MS 70 coins. Signifying the highest grade on the 1 to 70 point scale. For example, many American Silver Eagles from the 1990’s are represented by only a ha...