Sears offers the DeWalt 45-Piece Screwdriving Set, model no. DW2166, for $9.55. (Amazon charges the same with orders of $25 or more.) Opt for in-store pickup to avoid the $6.25 shipping fee. That's tied with our October mention and the lowest price we could find now by $2. (Most retailers charge at least $15.) It includes Phillips, square, slotted, and double-ended bits.
Of note, Shop Your Way Rewards members will earn a Sears credit with this purchase and may be eligible for additional credits and discounts.