OK… this is probably a deal that most users will not be able to get but posting for those lucky few who might.
“Select” Home Depots has the Phillips Hue Outdoor Smart Lights (Lily XL/Discover/Econic) (1745730V7, Black) on sale for $39 valid for in-store purchase only. Normal price is $159. Note: you need to visit the store to see if this deal is available. You will not find it online or on brickseek. They could be on the Clearance displays or their usual location in the store.