The Mel Brooks Collection [Blu-ray] is currently selling on Amazon for only $46.99 for nine movies!  Included are:

Disc 1: Blazing Saddles Blu-ray
Disc 2: Spaceballs Blu-ray
Disc 3: Young Frankenstein Blu-ray
Disc 4: High Anxiety Blu-ray
Disc 5: History Of The World Part 1 Blu-ray
Disc 6: Robin Hood Men In Tights Blu-ray
Disc 7: Silent Movie Blu-ray
Disc 8: To Be Or Not To Be Blu-ray
Disc 9: Twelve Chairs Blu-ray

These are classic movies that your whole family will enjoy.  Sitting here, I remember certain scenes and phrases and laugh.