Cleaning out the garage, I found these Star Wars stamps that someone had given me in trade for something back in middle school. They're glue-backed stamps and not stickers -- and while I have 23 of them, it looks like there may have been more once. Click the link above to see them -- the scan there is about half actual size.

Anybody have any idea where these came from? I've never known for sure. My hunch is that they came from some magazine, possibly Marvel's Pizzazz -- and that there may once have been 25 to the sheet. But that's a wild guess. Anyone?