What a great question! I'm surprised more people haven't asked this. I've been storing mine for years in cardboard boxes, called shippers. These are boxes that you can get at any art supply store. These are cardboard boxes that canvases come in that ...
e bay dude e bay....you'd be surprised at all the norms and wierds that would buy em
Canada Post? How many boxes do you have? And how big? Perhaps a freight forwarding firm can help with the really large items...