Groupon offers the Armor-X Case-X Rugged Case with Belt Clip for iPhone 5/5S (Gray/Blue pictured), Samsung Galaxy S III, Samsung Galaxy S4, or Samsung Galaxy Note 3 for $9.99. Coupon code "GOODS10" cuts it to $8.99. With $3.99 for shipping, that's a buck under our mention from four days ago, savings of $36, and the lowest total price we could find. It features a media stand and removable belt clip.

Also available is the Armor-X ActionShell Rugged Case for iPhone 5/5S or Samsung Galaxy S4 for $7.99 before the above coupon, $7.19 after. With $3.99 for shipping, that's also a buck under our mention from four days ago, savings of $19, and another price low. This polycarbonate case features a rear kickstand and silicone lining. Both deals end October 12.

Note: The coupon code only applies to one item per order.