You are bidding on a: 

Vintage, late 1940s era, Made in Germany US Zone marked, Swing Band metal harmonica in the picture. It's in good shape with some light rust spots and light use. A nice cleaning would made it look nice again. About 4 inches long.   

Shipping and handling with delivery confirmation is only $3.40 anywhere in the US, which is less than it will cost me.  

Look at the picture.