Staples Multiuse Copy Paper, 8-Ream Case, deliveredhttps://www.staples.com/Staples-Multiuse-Copy-Paper-8-1-2-x-11-8-Ream-Case/product_1149611 $8.49 (plus tax on $50.49) after $39.50 rebatelimit 2 rebatesrebates can be submitted on line after it ships (usually next day)