I thought these were decent prices
City Tuning Workshop 60258
https://www.myer.com.au/p/lego-city-tuning-workshop-60258
https://www.amazon.com.au/LEGO-City-Garage-60258-Building/dp…
$99
City Police Station 60246
https://www.myer.com.au/p/lego-city-police-station-60246
https://www.amazon.com.au/LEGO-Police-Station-60246-Building…
$99
for a faster delivery (with no cashback)
https://www.amazon.com.au/LEGO-Police-Station-60246-Building…