I didn't know where to put this but since very knowledgeable members also pick through here I thought why not.

I never sold a restricted (online) . How would someone go about shipping the firearm? I'm in QC, what if someone from BC wants it, do I add shipping costs to the price, what carrier to use, (some give more problems than others) Gun box has to be locked, do I mail the new owner the keys? Stupid I know but like I said, I'm new at this and I have one to sell and I don't want to limit myself to local sale.

Thanks for any advice