Amazon is kind of going nuts right now, offering many 2010 releases for $5 each. The first three are among my favorite records of the year, and I have heard many great things about the last two.
I And Love And You by The Avett Brothers
Infinite Arms by Band of Horses
The Wild Hunt by The Tallest Man on Earth
Sigh No More by Mumford and Sons
Broken Bells by Broken Bells