Amazon has the KidKraft Ride Around Train Table (17836) for $79 with free shipping. Retail price: $137. Features 100 colorful pieces, airport includes runway and helipad, hospital with ambulance, large enough that multiple children can play at once, compatible with Thomas & Friends wooden train sets and Brio wooden train sets.
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.