LEGO Star Wars - AT-ST Walker - 75153 LEGO 75153 AT-ST Walker was a 449 piece Star Wars set with 3 minifigs released in 2016. It is based on the film Rogue One: A Star Wars Story and features a AT-ST Walker and Baze Malbus, a Rebel Trooper, and an AT-ST Pilot minifigure. It was retired in November 2017 with a lifespan of 13 months. This is from my personal collection and is unopened. The box is in great but not perfect condition. Please see photos for details and quality. #legostarwars #atst #lego #collectible #nwt star wars, lego set, starfighter, collectible, retired, unopened, rogues one, minifigs, action figure, assembly