For in-store purchase only, Home Depot offers the Philips 8.5-watt (60-watt Equivalent) Soft White A19 LED Light Bulb 4-Pack, model no. 460311, for $3.97. (The link is for reference only; this purchase must happen in-store and will likely sell out quickly.) That's the lowest price we could find by $4 and the best we've seen. Deal ends today.