✉ MZA - Stamp Selvage Swap! ✉

Why, Mr. ZIP knows all about stamp selvage! Selvage is the "non-postally valid areas of stamp panes (more commonly called "sheets") on many stamp issues" (why thank you, Wikipedia!), and that's exactly where Mr. ZIP first appeared way back in 1964.

You will send your partner one piece of interesting postal selvage. Perhaps it's just a beautiful title from a commemorative sheet of stamps, an interesting tidbit of history forgotten along the edges, or Mr. ZIP himself!

• Send your selvage in such a way that it won't get bent. I suggest a greeting card or upcycled cardboard.
• Include a nice note with your username and the name of the swap so that you can be rated.
• Use real stamps on your envelope, none of those computer-generated bar codes. So impersonal!
• Sender's choice.
• This lovely swap was suggested to me by @BetsyPreston