OfficeMax offers its OfficeMax 8.5x11" Multipurpose Paper 10-Ream Case (5,000 sheets) bundled with a $39 MaxPerks Bonus Rewards credit for $48.99. (It's the fourth option down. The credit is applied to your MaxPerks account; if you don't have a MaxPerks account, it's free to sign up.) Pad your order over $50 to get free shipping; otherwise, shipping adds $7.95. Assuming you'll use the credit and excluding padding, that's $39 off and essentially tied with last winter's mention (which had the case with a $47 credit for $47) as the lowest total price we could find. This 20-lb. paper measures 8.5x11" and features a brightness of 96. Deal ends May 4.