Have seen reference to Mandurah Duty Free posted and Just thought some may be interested in the following;
Checked out prices at both duty free stores in Perth city yesterday then as my daughter works in Mandurah compaired prices....
the Mandurah store is quite a bit cheaper than those in Perth, eg
carton Winfield tobacco (5 pks/250gm) is over $13 cheaper, basic whiskey prices about $5 per ltr cheaper and the staff seem helpful and friendly. If anyone requires more detail I am in Mandurah almost daily and Perth each Friday if that is any help, email me if you wish