You failed to address in the OP that "German Silver" is a Copper/Nickel alloy. It is worth much less than Silver, and yet you are quoting Silver spot prices. Either you are mistaken, and these are not German Silver, or this offer is extremely disingenuous to say the least. These are not "99.9%" pure Silver, they are 0% Silver.
http://en.wikipedia.org/wiki/Nickel_silverapologies for the confusion, i have updated the original post. these bars are .999 graded pure silver from germany. they ship in heat sealed plastic and are supplied directly from the maker with serial number and uv black light protection.