There is a Lion King Coupon available for $5/1 3D Blu-ray combo pack. The movie is scheduled to be released on 10/4. This coupon is for the more pricier pack.
Amazon also has a promotion running on this DVD.
Buy Lion King and one other movie and get $8 off. Check out the available movie's for this promotion here.
The cheapest deal scenario would be to buy Lion King Blu-ray/DVD combo for $24.99 and Spooky Buddies Blu-ray combo at $19.99 or Bambi Blu-ray combo at $19.49. That makes each Blu-ray combo only $18.24 per set.