Found this to be intereesting, I guess it's not just you...See this:
http://search.ebay.com/swastika_W0QQ_trksidZm37QQfromZR40QQfrtsZ100
I searched for 'swastika' and got nothing but coins, stamps and postcards. Hundreds of them. I for one can undestand and appreciate a historical military item for what it is, a piece of our history. It's too bad ebay doesn't feel the same way.