Where is Conrad from? What a sweet coin. I was up till ll:30 last night trying to find a German States piece. After a couple of hours I nailed it down to Dusseldorf, 1631, VIII hellers. I love puzzles. Your piece is a real get. When you see a spectacular piece outside your collecting area go for it. The rewards are fantastic. Keep on Keeping on. This is my hobby, I do it for fun. You can quote me.