Walmart offers the Coleman QuickPack Deluxe Propane Lantern for $26.76. Choose in-store pickup to drop it to $17.39. (Amazon charges the same with free shipping.) That's tied with our mention from four weeks ago and the lowest price we could find by $18. It features pre-installed mantles, outputs 967 lumens of light on high, and has a dimmer switch.

Update: The cost at Walmart has dropped to $16.71 with pickup. Amazon is matching this price.