Oh, do you really want to sell that quilt? It's so pretty. I would hate for you to sell it and then later regret it.
But if you are going to, please don't go too low. (And ask a lot more if it takes a ribbon!!!) That quilt is completely original, which makes it art in my book, and there is no reason for you to work for less than minimum wage. If you wanted to make minimum wage, you could go work at Walmart or McDonalds and keep your beautiful quilt!