CowBoom (Best Buy Company) has the pre-owned Barnes & Noble 7" 8GB Color NOOK Tablet Sale - Pre-Owned starting at $54.99,  Free Shipping. They are the underdog, so they are getting aggressive against the Kindle Fire HD with price. This was $269 not long ago.

A lot cheaper than the iPad Mini ($329) or a Nexus 10. This tablet is a little old but at a good price range. Good for anyone looking for an eReader and tablet without having to spend a large amount of money.

Cnet Review calls it low-price compared to iPad and offers much functionality of Android, quality entry point into the world of tablets.

Features

• 7" touchscreen 1024 x 600
• Android 2.2 Froyo OS
• 800 MHz
• 8GB of storage
• Wi-Fi, HDMI out
• Supports up to 64GB micro-SD, -SDHC, -SCXC cards
• 1.1 lbs