Migratory Bird Habitat Investment and Enhancement Act - Amends the Migratory Bird Hunting and Conservation Stamp Act (commonly known as the Duck Stamp Act) to: (1) increase the price of the Migratory Bird Hunting and Conservation Stamp to $25 for any of hunting years 2010-2016 and $35 per stamp for any hunting year after 2020; and (2) authorize sale of the stamp by official distributors designated by the Secretary of the Interior.