Nighthawk, I was not aware of a DDR. What yr and mint mark is your coin? Also, I noticed that these swastika coins can't be sold by eBay in Italy, France, or Austria. I believe this coin might be a winner for increased prices.
Also, I've taken a huge liking for the 1935, 1936, 1938, and 1945 (only yrs minted) New Guinea 1 shilling coin...with a hole. They are a beautiful coin, .925 silver, and comparitively low mintaged.