As of May 2, the Lego Star Wars Droideka set is on sale at Amazon for $51.95. Normally it's listed for $64.99, so you're saving 20%.

Amazon has the Lego Star Wars Droideka model for build and display available at 20% off. It’s normally going for $65, but after the discount, you can grab it for just $52. That’s a $13 savings.

LEGO celebrates Star Wars' 25th anniversary with a new Droideka set. Build a detailed 8" Droideka replica from 583 LEGO pieces. Features include transforming into a ball form and a display base.