With orders of $25 or more, Amazon offers the DeWalt Reciprocating Saw Blade 6-Piece Set for $7.99 with free shipping. That's tied with last week's mention and the lowest price we could find today by $4. It includes 6-TPI, 10-TPI, 14-TPI, 18-TPI, and 24-TPI straight-back blades and a 5/8-TPI taper-back blade.

Note: This item is offered as part of Amazon's "add-on program" and can only be purchased with an order of $25 or more.