说的是这个DEAL吗?倒手卖掉? Texas Instruments TI-84 Plus calculator 44.99 at Staples B&M only AC(s)+AR YMMV Staples SKU 566641 = $99.99 minus 20% off coupon from Staples Ad = 79.99 minus 25 off 75 coupon = 54.99 minus $10.00 easy rebate = 44.99 plus applicable taxes.