Various merchants via eBay cut up to 92% off a selection cell phone and tablet accessories. (The banner states up to 80% off, but we found larger discounts; prices are as marked.) Plus, these items receive free shipping. A couple of best bets:

• Blue Gradual Change Green Raindrop Cover Case Skin for iPhone 5 for $2.23 (pictured, low by $4)
• OtterBox Clearly Protected Vibrant Screen for Nokia Lumia 520 for $2.99 (low by $4)