I just received 6 lbs and the duty was 113.40. Tried to talk to the CBSA and dealing with these guys is a pain. Did not matter what I told him it was wrong and he was right. I will have to appeal their decision and hopefully get someone that knows the law. I hope that someone there does know the law and give it a fair assessment. From everything I have read the duty is $1.572/kilo(2.2 lbs) Here is their latest tax act. http://www.cbsa-asfc.gc.ca/trade-commerce/tariff-tarif/2008/tn30-eng.html