Are there any valuable world coins that aren't made of precious metals or older than 200 years?
I have a huge coin collection (couple hundred pieces) of foreign (non-US) coins. Someone just told me that the only coins like mine that are worth anything are the gold or precious-metal ones. I don't have any of those, so are there any recent, rare world
There aren't any recent rare circulation coins, because those are made in huge numbers. There can be rare errors in modern circulation coins that would have high value.
Collector issues are different. They can be made in small numbers and
The Official Blackbook Price Guide to World Coins 2012, 15th Edition by Thomas E. Hudgeons Jr. via 
In the business world, everyone is paid in two coins: cash and experience. Take the experience first; the cash will come later ~ H. Green
World Coins
