Dealmac - Today's Edition, 2012-03-25 11:12 EDT Trident Cyclops Case for iPhone 4 / 4S for $6 + free shipping
Meritline offers the Trident Cyclops Case for iPhone 4 / 4S in Yellow, model no. CY-IPH4-V-YL, for $9.99. Coupon code "MLC323DN" cuts it to $5.99. With free shipping, that's tied with our expired mention from four days ago and the lowest total price we could find in any color by $4. (We saw it in orange for $1 less in January.) It features impact-resistant polycarbonate construction, a shock-absorbing silicone outer ring, and more. Coupon expires after 500 uses.

Dealmac - Today's Edition, 2012-03-21 09:56 EDT Trident Cyclops Case for iPhone 4 / 4S for $6 + free shipping
Meritline offers the Trident Cyclops Case for iPhone 4 / 4S in Yellow for $9.99. Coupon code "MLC321CN" cuts it to $5.99. With free shipping, that's the lowest total price we could find in any color by $4. It features impact-resistant polycarbonate construction, a shock-absorbing silicone outer ring, and more. Coupon expires after 500 uses.

Dealmac - Today's Edition, 2012-03-19 08:41 EDT Acase Superleggera Case for iPhone 4 / 4S for $6 + free shipping via Prime
CTCStore offers Amazon Prime members the Acase Superleggera Case for Apple iPhone 4 / 4S in Red for $12.95. Coupon code "T9XG8O99" cuts it to $5.95. With free shipping, that's $7 off, tied with our November mention, and the lowest total price we've seen for this case. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping costs $5.11.) This polycarbonate and silicone case protects against dust and scratches. Coupon expires March 25.

Amazon Prime membership is $79 per year; however, Prime is free for college students for six months, and free for parents and caregivers for three months.