I didn’t see this posted so hopefully this helps.

I stopped in to Best Buy in Park City, UT while on Holiday and noticed Force Bands to control Sphero products (especially BB-8) on sale.

I just ordered a spare for my little guy for $ 67.99 via Amazon on Nov 28 and thought I got a great deal.

I Checked online and the cheapest price I found currently was $ 78.99.

Best of luck!

Note: This is my first deal post. I’ve been a taker for 15 years on SD. Hopefully this is a mark on the giver side:)