Right now, Amazon is offering up to 75% off of select iPad cases and accessories. Some of them will ship for free through an Amazon Prime Membership (sign up for Amazon Mom to get one for yourself) and others you will need to pay shipping (so watch carefully).
One deal I noticed was this Belkin iPad Sleeve. It normally sells for $39.99, but it is just $11.08 shipped right now. That is a savings of 72% off of the list price.
Check out all of the accessories here. And, as usual with Amazon, you never know WHEN the price will shoot back up again!