PM Jason under the staff header Art, I also have his Email in case the site goes down I can still contract him via Email and inform him of it and get an eta on the fix.
nice score Brad, not many old Germans floating around anymore. Sulphides were my Baby Brothers favorite kind of marble, he was no collector but liked these, called em "Picture marbles"
Try a neutral background for your pix, I found grey to be the best, used grey felt, lens focused on the marble instead of the background. didn't COME EASY, HOURS OF RETAKES, GOOD THING FOR DIGITAL CAMERAS.