Haven't seen this deal around for a while - Amazon gold box deal so only for 24hrs.
Was a little cheaper last year with the strong dollar however any price under $30 delivered for this set is a bargain IMO.
The new 40th anniversary edition is $64.95 at JB HiFi.
Edit: Region free as per my copy purchased last year and Blu-Ray.com : http://www.blu-ray.com/movies/The-Godfather-Collection-Blu-r…
American region coded?