Right now on Amazon you can grab Madagascar 3: Europe’s Most Wanted for $7!
If you are trying to get your order up to $25 (for the FREE Super Saver Shipping here are a few other DVD deals that look good:
Rise of the Guardians $13.00
Wreck-It Ralph $13.00
If you buy Sofia the First: Once Upon A Princess AND Wreck It Ralph you receive $5 off your order!
Tangled $13.00 (LOVE this movie)
Secret of the Wings $12.98
Tinker Bell $13.99
As always this is Amazon- be sure to double check the price before you buy!