Amazon has the Angry Birds 5″ Plush Red Bird with Sound on sale for $6.99 (regular price: $11.99). You can also get the Angry Birds 5″ Plush Black Bird with Sound for $6.77.
I also saw this Angry Birds 5″ Plush Piglet with Sound on sale for $6.77. These would be fun gifts for the Angry Birds fan on your shopping list! They all ship free with Amazon Prime or a $25 Super Saver Shipping order.