For individual and small numbers of cards, a padded mailer is used. Autograph and memorabilia cards will be shipped in a penny sleeve and top loader inside a team bag. Larger lots will be shipped in the best way possible for the lowest shipping cost and as securely as possible.
I do ship to Canada! The price listed is the base package price for USPS First Class International Mail. This does come with Delivery Confirmation, which protects both of us. I am always exploring how to reduce Canadian shipping costs without sacrificing security.