god theres a pile of variety's the only thing is the coin i got last night has the greenish rusty age color too it i can see the date but some greenish color can not allow me to really have a good look unless it is cleaned, some how any suggestions on what to do, how to clean or other marks to indentify its type. is there p[eople in canada who clean as a profession. thoughts please, i also listed a bunch of things i got last night . its under one odf my posts in whats it worth. any thoughts thanks