For the most part, collecting coin[/size] is likely to be more of a hobby than an investment [/color][/size], since it can be difficult and expensive to acquire coins[/color][/size] that are especially rare or old. You might happen upon a find in the course of collecting coins[/color][/size] [/color][/size]on an ordinary basis, but actively purchasing coins[/color][/size] can be risky.[/color]