Vintage Belt Buckles...

Anyone have experience selling belt buckles?  I found these two at a yard sale yesterday.  One is made from German Silver and inlaid turquoise, which is not silver at all, but a mix of copper, nickel and zinc. I believe the second one is also German silver with a brass eagle and inlaid abalone shell.  They are listed on Ebay.  Will see what happens.

I'll be joining Selena's Thrift Share Monday here: http://apronthriftgirl.typepad.com/apron_thrift_girl/2011/12/thrift-shar-monday-my-christmas-wish.html . Join the fun and see what goodies others have found. :)