Staples has released a new $3/1 Hammermill Copy Paper Staples printable coupon that makes for FREE copy paper this week after your Staples Easy Rebate!  There's a limit of 1 rebate per household, and this coupon expires 1/11.  Here's the deal: HammerMill 8.5" x 11" Copy Plus copy paper (500 sheets), $7.79 ea. Get a [...]