CowBoom discounts a wide variety of items during its Pre-Cyber Week Sale. Plus, get an extra $10 off orders of $100 or more via coupon code "PRECYBER10", an extra $20 off orders of $200 or more via "PRECYBER20", or an extra $30 off orders of $300 or more via "PRECYBER30". Many items qualify for free shipping, otherwise, it starts at around $5. Deal ends November 20. A couple best bets, both with free shipping and prices after code "PRECYBER10":

• Used 4th-gen Apple iPod touch 16GB MP3 Player for $90 (pictured, $30 low for a refurb)
• used Asus VivoTab 10.1" 32GB Windows RT Tablet from $98.99 ($51 low for a refurb)