Home Depot offers the EcoSmart 50-watt Equivalent R20 Dimmable CFL Light Bulb 12-Pack
in Soft White, model no. BPESL11R20/DM/ESM/12, for $41.64
with free shipping
. That's $30 off and tied with our mention from two weeks ago as the lowest total price we've seen for this quantity. These bulbs use only 11 watts of electricity and can last up to seven years. Deal ends December 22.