Target has the iPad Mini 16 GB on sale for $199 this week. Color choices are Space Gray or White.
There are limited quantities in-store and no rain checks. But if you go there and they are sold-out, remember that Walmart has price-matching so check there.
Also, even though it might be sold out online, you might be able to order it and pick it up in-store. So check for that option at a store near you!