LEGO Star Wars 501st Legion Clone Troopers 75280 Building Kit, Cool Action Set for Creative Play and Awesome Building; Great Gift or Special Surprise for Kids, New 2020 (285 Pieces) : Amazon.com.au:
LEGO Star Wars 75280 501st Legion Clone Troopers with AT-RT & BARC speeder [Review] - The Brothers Brick | The Brothers Brick
No, LEGO Star Wars 75280 501st Legion Clone Troopers hasn't retired in Australia