For a limited time, you can purchase Harry Potter: The Complete 8-Film Collection on Blu-ray for only $24.99 (44% off). Get FREE Super Saver shipping on orders of $25 or more (or with Amazon Prime). This is the lowest price this set has been listed on Amazon.
If you prefer, you can also buy the collection on DVD for only $19.99 (35% off). Be sure to check out the Best Gifts for the Harry Potter Fan Gift Guide for additional Harry Potter ideas.
The collection, includes all 8 Harry Potter movies from the entire 7-book Harry Potter series.
Be sure to check out all the Amazon deals that I've been posting for some great deals
Please note: Amazon prices tend to change quickly, so be sure to check the price before you buy.