How much does this cost to the nearest dollar?

ROS Robot Quadruped Robot Dog PuppyPi Bionic Quadruped Intelligent Programmed AI Visual Recognition with Raspberry PI 4B
Age Range 8 to 13 Years, 14 Years & up Style Battery Operated Toy, Cartoon Toy, DIY TOY, Educational Toy, Electronic Toy, MODEL TOY Material Metal Function STEAM education Scale according to the scale Place of Origin Guangdong, China Model Number PuppyPi Product Name PuppyPi DOF 8DOF Power supply 7.4V 220mAh Lipo battery Hardware Raspberry Pi 4B and Raspberry Pi expansion board Size mm Weight 720g Control method PC, phone and handle control Weight 1.59 Pounds, Manufacturer recommended age 8 years and up, Available June 27, 2022, Manufacturer

Price is $669.00
Price: $669