I purchased 2 domains with the intention to develop them, but just don't have the time. One is, sort of, worked on but not at it's fullest potential. Both are highly marketable domains. Purchased at GoDaddy.
Domains for sale:
blogsremix.com (expires 2/27/2010)
discussfreelance.com (4/7/2010)
Based on the fact that this is in the premium domain forum, with each domain supposedly having a minimum $50 starting bid - I think you may want to revise your offer.