Costco has the Brita 3-Pack Water Filtration Bottles With 6 Filters on sale for $19.99 (after manufacturer’s instant rebate), now through December 31, 2012. That is $5 off Costco’s regular price …

Costco has the Seagate GoFlex 1.5TB Portable Hard Drive on sale for $89.99 (after manufacturer’s instant rebate), now through July 21, 2012. That is $10 off Costco’s regular price of $99.99. …

Costco has the Mikasa 54 Piece 18/10 SS Flatware Set on sale for $59.99 (after manufacturer’s instant rebate), now through July 22, 2012. That is $10 off Costco’s regular price of …

*UPDATE* 11/20/13. Costco has the Wahl Deluxe Pro Haircutting Kit With Finishing Trimmer on sale for $23.99 (after manufacturer’s instant rebate), now through December 15, 2013. That is $6 off …

Costco has the 20 Piece Porcelain Square Dinnerware Set on sale for $24.97. While supplies last. This is a clearance item so prices may drop even further. This was spotted at …

Costco has the Yoplait Greek Yogurt Smoothie 6/4.5 oz on sale for $8.69 (after manufacturer’s instant rebate), now through August 19, 2012. That is $2.20 off Costco’s regular price of $10.89. …

Costco has the Stainless Steel Trash Can Combo (13.2 Gallon & 2.1 Gallon) on sale for $40.99 (after manufacturer’s instant rebate), now through July 31, 2012. That is $7 off Costco’s …

*SALE UPDATE* 11/25/12. The KitchenAid 4-Slice Toaster from Costco has separate control panels so you can toast different breads at…