I'm new to ebay, can you help me with some tips on how to sell an item?

Ok, so i'm selling this Mexican pottery with a starting price of fifty dollars. I also put the shipping price to twenty-two dollars and fifty cents. So what am I doing wrong? Is the shipping price too much, or is it off better if I pay for the shipping? I'm confused, as I said before this is my first sell on ebay. I put it up for a 1 day auction, is there anything else that I can do to make people come to view my itme or even bid on it?


this is my link, have a look and tell me how can I improve, thank you.