I saw someone selling a DVD of their own animation here
http://www.domainoftheinfinite.com/
and it pointed to this self-publishing 'DVD on demand' service allowing you to sell your own stuff - I have zero (0) info or experience with this company but figured I'd mention it in case it seems worth checking out to anyone.
http://www.customflix.com/Customer/VideoShopHome.jsp
CustomFlix
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CustomFlix
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