Staples retail stores offer a Staples 8.5" x 11" Multipurpose Paper Ream
for 1 cent
via this printable coupon and "Easy" rebate
. (It's on the fourth page of the ad in the top left corner.) That's tied with our mention from August as the best deal we've seen for a ream of paper from Staples. It includes 500 sheets of paper. Deal ends November 28.