Ending today, Office Depot and OfficeMax via Rakuten offers the Boise X-9 8.5" x 11" Multi-Use Copy Paper 10-Ream Case (5,000 sheets total) for $34.99. Coupon code "SAVE15" cuts that to $29.74. With free shipping, that's the best price we could find by $12, although it was $2 less two days ago. Note: One coupon redemption per household; must log in to use it.