Groupon takes 50% to 75% off a selection of iPhone cases, as listed below. That puts each at the lowest total price we could find by at least a buck and as much as $25. Shipping adds $2.99, or bag free shipping on orders of $19.99 or more. The deals, each expiring at 1 am ET on the date noted:

• Kensington Combination Case for iPhone 4/4S in Black, White, or Pink for $4.99 + $3 s&h (ends 1/9)
• iHome Maze Case for iPhone 5/5s in Blue, Pink, or White for $7.99 + $3 s&h (ends 1/10)
• Brite Case for iPhone 4 or 5 for $9.99 + $3 s&h (ends 1/13)
• OtterBox Defender Case and Holster for iPhone 5 in four colors for $14.99 + $3 s&h (ends 1/15)
• Armor-X ArmorCase All-Weather Waterproof iPhone 5/5s Case in Black or White for $24.99 + $0 s&h (ends 1/14)
• Urge Basics 2,400mAh Apple Certified Battery Case for iPhone 5/5S (Black/Smoke pictured) for $35 + $0 s&h (ends 1/10)