Amazon has the Up To 50% Off A Selection Of Magformers Toys. Shipping is free for Prime members.
eBay has the DJI Mavic Pro 4K Quadcopter (2017 model) refurbished for $699 with free shipping. List price: $999. Features portable yet powerful, ready to go with you everywhere, fly at up to 40mph (64kmh) or for as long as 27-minutes, true 4K, Obstacle Avoidance combined with sensor redundancy.
Has excellent Amazon Reviews.