ored by Staples the Office Superstore, LLC.Fo= Official Rules, visitwww.staplesforstudents.com CUT =ERE Expires 09/22/18 $10 OFF your purchase of School Supplies Valid in-store only. Offer valid through 09/13/18 - 09/22/18 in Staples U.S. stores only. ExcludesGraphing Scientific Calculators, =aper, Ink Tone