I was just browsing through the woolworths website and noticed the lego city space starter set 60077 was half price at $7.99.
Also discounted was lego cargo heli 3 in 1 31029 ar $11.20.
Check online at woolworths to see what stores are stocking these products.
Pretty sure you wont find these cheaper anywhere else.
Didnt know woolies sells Lego sets.