I am doing the same, simply wish to have a diverse collection and enjoy, then share with friends and family. The trading with members has been fun and rewarding. I do not mind having unknowns, if I choose to buy them that way, but am annoyed at the fraud online. I want to believe honest and dishonest has been there for centuries, online fraud is a serious problem just that internet makes it so much easier given the reach and but I also believe it also is much easier to catch them