Here is a nice coupon for Frankenweenie. You can save $8 when you preorder from Amazon. The 4 disc combo set includes Blu-ray 3D, Blu-ray, DVD and Digital Copy for $34.99. Clip the $8 coupon in the middle of the screen and your total should drop to $26.99.
And don’t forget about the free Frankenweenie app and book for iPad and iPhone users.