In January, 2010 a rare 1907 Double Eagle $20 gold coin was sold in Orlando, Florida -for over half a million dollars! What made this coin so unique? NGC certified "Proof-62" (a very high grading ...

Although the recession continues, the most popular hobby within the USA - coin collecting - especially US coins - has a revenue of a staggering $5 billion, per year. On the downside, not all that ...