Walmart has their Promark P70 GPS drone for 100.00; There's a 79.00 discount for "pickup savings" at some locations. I grabbed one today.
More commonly it is 139.00
Find the store near you on brickseek showing the discount, go to walmart.com, add it to your cart, select the store that the discount is shown in brickseek, and the "pickup discount" will be applied. see my attachment.
pretty nice drone. looks to be the same one that is sold on amazon for 279.99.
click on the second attachment.