I was treeplanting in the sumer of '09, in northern Ontario and came across an antique 7 up can in my land. It has a substantial amount of damage; sun bleaching and rust. I was wondering if anyone knew if it has any worth. Or if there is something I can do to repair the damage? I searched for antique 7 up cans on google and it looks like the can I found is older then any pictured. Iwill post a photo as soon as I can. Thanks for any feedback!