Amazon offers two Anco Transform Hybrid Wiper Blades for $22 (Add two blades to cart to see this price.) Plus, this $10 mail-in rebate drops it to $12. Even better, Prime members bag free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs around $7.) That's up to a $72 savings and the lowest total price we could find. Rebate ends April 30.