Lowe's has the DEWALT Tough Grip 70-Piece Screwdriver Bit Set on clearance for $13.48
Item # 858724 Model # DWA70SETTWR
Optimized for exact fastener fitment to reduce cam-out
Full hex design increases bit tip strength
Heat treat maximizes torque
Features the most common geometries of 1-in and 2-in screwdriving bits to meet the demands of working professional contractors
This is a YMMV deal, as availability is limited. Not available in all stores, price my vary.