i used to watch Ebay , but when they do come up, the price is nutz. 
Have you thought of making your own, i haven't tried it yet, but one ofthese days I  wil lget to the local nursery, look for a   palnt hanger I like, preferably simple and  iron,, some decorative chain, and  done. 
Of course this plan  is  still on my to do list.....  
