In any case, I would not advise you to sell without doing some buying first.
Zero feedback members are targets for scammers. Build your feedback and learn what being an eBay customer is like. It will make you a better seller.
Do you know about the 21 day Hold on your customer's payments?
Do you know why sellers use US dollars for pricing even on the Canada site?
Do you understand how Calculated Shipping works?
Do you see why many sellers offer Free Shipping?
And yeah, a lot of those products are banned in Canada. I believe you can get a list of the allowable ones from either Canadian Food Inspection Agency or Health Canada.