Amazon Warehouse has Philips LED Dimmable A19 Soft White Light Bulb with Warm Glow Effect 800-Lumen, 2700-2200-Kelvin, 6.5-Watt (60-Watt Equivalent), E26 Base, Frosted, 2-Pack in Used – Like New condition for $3.85 after 20% discount automatically applied at checkout. Free shipping with Prime or orders over $25.
This comes out to ~$1.90 per bulb, where each bulb can last up to 25,000 hours.
https://www.amazon.com/gp/offer-l…dition=all