That would be me...
What I did was wrap them in bubble wrap, then wrap a section of scotch tape around the bubble wrap to hold it in place. I then placed it inside a small cushioned manila envelope, and of course placed that inside a slightly larger manila envelope.
I would post a link to the thread I got going that explains it all and shows the end results, but I am currently underway and need to be getting on watch. Using Satellite internet and needing to do something quickly dont go hand in hand! But, if you search for threads started by me, its the "Autographs TTM" thread...
Good luck!