The original Moonland Registry, which sold novelty deeds as an affiliate of the Lunar Embassy, has been discontinued following the arrest and conviction of its operator, Lisa Fulkerson, of Chatham, Ontario (Canada), on a variety of criminal charges, including fraud.
Too bad there's no waterfront property on the moon.
I found this site when looking for cheap land under $50k. www.dignam.com gives you a free catalog of land across Canada for under $50K, which you can drop on your credit card if you like. Please comment if you have heard of this one or if you get some good deals.
What I'm really interested in is land in Brazil. Fortaleza is one of the nicest places I have been to, with mountains, sand dunes, oceans, beaches, and civilization and lack of it. Try this beachfront property if you're interested in purchasing something that you need to see a satellite photo of to comprehend the size. All for 400K in Euros (about 650K CDN)
How about building the first golf course in the state there... sounds like a good idea to me.