Walmart offers the Philips Norelco OneBlade Pro Hybrid Electric Trimmer/Shaver for $66.19 with free shipping. (Amazon charges about the same.) That's the lowest price we could find by $14. It features a replaceable blade and can function as a trimmer or shaver.

Of note, Amazon also offers it bundled with two Philips Norelco OneBlade Replacement Blades for $91.14. Clip the $10 off coupon on the product page to drop the price to $81.14. With free shipping, that's the lowest price we could find by $14.