duty free cigarette allowance australia How many cigs can i take back to Oz, and how much tobacco? TIA How Much Duty Free Can

If the Customs strengthens its enforcement, for sure the local consumption in cigarettes will be boosted and sales will improve

They're out there albeit pretty rare

Example: You take an old diamond ring with you on a trip outside Canada

According to the Government Accountability Office (GAO), market shifts stemming from flawed tax design have resulted in between $2.5 billion and $3.9 billion in lost federal revenue between 2009 and 2018.[32] Fixing these problems or imposing moderate adjustments would solve problems while limiting risks of unintended consequences such as additional illicit trade and discouraging smokers from switching