as of right now, the collections are one of a kind pieces presented as a collection under the name nathan gerard. doing these collections allows me to show what i am capable of. even though these pieces are one of a kind, they are for sale. if you are interested in purchasing a piece, my pieces run between a two and a four, or go to my etsy site at http://www.etsy.com/shop.php?user_id=7400066.