Sears offers the Craftsman 5-Piece Handle File Set, model no. 22040HNN, for $19.99. Opt for in-store pickup to avoid the $5.99 shipping charge. That's $3 under our August mention, a savings of $18, and the lowest price we could find. It includes a 7" slim taper, 8" mill bastard, 8" round mill bastard, 8" half-round bastard, and hobby file.
Of note, Shop Your Way Rewards members may be eligible for additional credits and discounts. Plus, Shop Your Way Max members are eligible for free shipping.