Amazon.co.uk has the Ben-Hur 50th Anniversary Ultimate Collector's Edition Blu-ray Set (Region-Free) for $16 - $3 off at final checkout + $5 postage/packing to U.S. (6 to 10 business days) = $18 shipped
(USD). You can use your Amazon.com account to check out. Normally around $45 for the U.S. edition. 3-disc set includes new feature-length making-of documentary.