Nice collection Siberian Man. Good to see US coins outside this country, its not that common. Makes me feel good since I have a lot of coins from Russia. Your country of course has a far more interesting history of coinage, but some of ours can be beautiful. If you ever get the chance, I would try to acquire a Oregon Trail commemorative half, to me the most moving and beautiful half dollar we have ever produced, with settlers moving west in a wagon on one side, and an Indian holding up his hand trying to stop them on the other. Its very similar to Russia's settlement in the East.
Half Dollars are a very good "in-between" coin to collect since its not as small as a quarter yet not as costly as a Morgan or Peace Silver Dollar sized coin. I'm just curious how you ended up with these? Is the American coin Market large in Eastern Europe or are these a struggle to locate? If you need, or have any interest in Eisenhower Dollars, just PM me and perhaps we can work out some type of arrangement. I also have some nice CN Clad Kennedy Rolls with some fairly nice coins. Lee