Amazon has theSphero BB-8 App-Enabled Droid on sale for$ 135.95withfree shipping.It’s an Amazon #1 Best Seller in Early Development Science Toys.

• Authentic Movement: Guide your BB-8 with a smartphone or tablet
• Listens & Responds: BB-8 recognizes and reacts to your voice
• Holographic Messaging: Record and view virtual holographic videos with BB-8
• Autonomous Behavior: BB-8 has a mind of its own – explore the Star Wars galaxy together
• Adaptive Personality: Your BB-8’s unique attitude and actions evolve as you interact
  

Review:PCMag
This is the lowest price I found today. Compared tomerchants listed onGoogle Productsthis price is $ 14.00 under.