So you would like to learn more about artificial intelligence? The IBM TJBot is a robot kit with everything you need to start learning and experimenting with IBM Watson. The kit comes with a TJBot Laser Cut Cardboard, Raspberry Pi 3, 16 GB NOOBS card, microphone, speaker, LEDs, and other simple components.
You will be able to hold conversations with the robot and teach it new skills. This set is available for $150 at this time.