What are the most interesting things you've sold on ebay?

[Steph]

  At an antique store, I bought a case to hold photo slides. For $15?  I can't remember.  Something low.   But it already had some slides in it.  The store owner offered to dump the slides into the trash for me.  I said no, I'd keep them.  Could be fun.  Turned out they were taken by a solider stationed in Germany after WWII, circa 1952.  They included pictures of Hitler's  Eagle's Nest.  

 

Those slides sold well on ebay.  Paid for my little case many times over. 

 

I think I've posted examples here before.  Here's one -- at least I'm pretty sure that's what this picture is even though I don't see this view online.