Usmetoo via Amazon offers the Ganowo 1x3x3 Magic Cube Fidget Spinner for $6.79. Coupon code "GKOB77UP" cuts it to $5.99. Plus, Prime members bag free shipping. That's $7 under the lowest price we could find for a similar item from a US seller. Deal ends June 14.

Don't mind waiting for your deal? Smile_cc via eBay offers a similar spinner for $2.99 with free shipping. (This item ships from China and requires three to eight weeks for delivery.)