By Mark Ferguson

Investors and hobbyists pursue the American Eagle series of bullion coins for different reasons.

Hard-money types are looking for an economic hedge when they obtain gold, silver and platinum pieces in various sizes.

While the collector may enjoy building a portfolio of hard assets, other motivations are also involved. The numismatically inclined often seek to build a complete set of American Eagles.

For a number of dedicated hobbyists, the ultimate in quality – as in Mint State 70 or Proof 70 – is the goal. While few American Eagles leave the U.S. Mint in less than MS-68 or Proof 68, a “perfect” 70 can be elusive. Read Full Article