Goblet / Chalice fantasy art work

Here's one of my first oil pastels - few years old by now. I haven't got a place for it at home, so selling for a symbolical price at Etsy:
http://www.etsy.com/view_listing.php?listing_id=17136882

I even thought of destroying it, but I just can't. I still like the picture even though I moved forward a lot since that. I did it dreaming of a light pastel & silver colored dining room in something like Cloud City's from Star Wars style. I don't know if we ever will have a room like this...