to put together a collection of 1 chip from all the countries in the world that have casinos? There are 193 countries listed, 191 are members of the UN (see list at: http://www.infoplease.com/ipa/A0001295.html )
There are two exceptions, Taiwan who was outsted by the UN in 1971 & replaced with the Peoples Republic of China, and the Vatican City.
I realize not all coutries have casinos, but I thought it would be an interesting project.

Ciao,
Bill Romano R-6330