I just got done reading Profitable Coin Collecting by David L. Ganz a few days ago. The author talks a lot about the research done by Solomon Brothers, and expands on it. The research was basically a comparision of investment returns on rare coins versus other assets like real estate, rare paintings, S&P 500, Bonds etc. The Solomon Brothers, research ended in the 80s, but the author extended it to the 2000s. And the result was that rare coins have given better returns than most other classes. But that's rare coins only, nothing about ordinary coins the rest of us collect.



















