Source: http://www.coin-rare.com/images/products/detail/LibertyBust1804700px.jpg Source: Westminster mint sells some very nice rounds and nicely priced. I purchased a 1/10th silver eagle from them that looks like a miniature ASE. My next purchase from them is a 1 ounce that looks like an 1804 American silver dollar.
+1 on dealing with westminster. I'm waiting for their 2012 christmas rounds to be released in October so I can tick some xmas pressies off the list.
